13649790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 43130880

約数和(自身を除く): 29481090

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 311, 330, 385, 399, 418, 462, 570, 622, 627, 665, 770, 798, 933, 1045, 1155, 1254, 1330, 1463, 1555, 1866, 1995, 2090, 2177, 2310, 2926, 3110, 3135, 3421, 3990, 4354, 4389, 4665, 5909, 6270, 6531, 6842, 7315, 8778, 9330, 10263, 10885, 11818, 13062, 14630, 17105, 17727, 20526, 21770, 21945, 23947, 29545, 32655, 34210, 35454, 41363, 43890, 47894, 51315, 59090, 64999, 65310, 71841, 82726, 88635, 102630, 119735, 124089, 129998, 143682, 177270, 194997, 206815, 239470, 248178, 324995, 359205, 389994, 413630, 454993, 620445, 649990, 718410, 909986, 974985, 1240890, 1364979, 1949970, 2274965, 2729958, 4549930, 6824895, 13649790]

約数ペア:

[(1, 13649790), (2, 6824895), (3, 4549930), (5, 2729958), (6, 2274965), (7, 1949970), (10, 1364979), (11, 1240890), (14, 974985), (15, 909986), (19, 718410), (21, 649990), (22, 620445), (30, 454993), (33, 413630), (35, 389994), (38, 359205), (42, 324995), (55, 248178), (57, 239470), (66, 206815), (70, 194997), (77, 177270), (95, 143682), (105, 129998), (110, 124089), (114, 119735), (133, 102630), (154, 88635), (165, 82726), (190, 71841), (209, 65310), (210, 64999), (231, 59090), (266, 51315), (285, 47894), (311, 43890), (330, 41363), (385, 35454), (399, 34210), (418, 32655), (462, 29545), (570, 23947), (622, 21945), (627, 21770), (665, 20526), (770, 17727), (798, 17105), (933, 14630), (1045, 13062), (1155, 11818), (1254, 10885), (1330, 10263), (1463, 9330), (1555, 8778), (1866, 7315), (1995, 6842), (2090, 6531), (2177, 6270), (2310, 5909), (2926, 4665), (3110, 4389), (3135, 4354), (3421, 3990)]