13680342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 35773920

約数和(自身を除く): 22093578

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 117, 153, 171, 181, 221, 234, 247, 306, 323, 342, 362, 442, 494, 543, 646, 663, 741, 969, 1086, 1326, 1482, 1629, 1938, 1989, 2223, 2353, 2907, 3077, 3258, 3439, 3978, 4199, 4446, 4706, 5814, 6154, 6878, 7059, 8398, 9231, 10317, 12597, 14118, 18462, 20634, 21177, 25194, 27693, 30951, 37791, 40001, 42354, 44707, 55386, 58463, 61902, 75582, 80002, 89414, 116926, 120003, 134121, 175389, 240006, 268242, 350778, 360009, 402363, 526167, 720018, 760019, 804726, 1052334, 1520038, 2280057, 4560114, 6840171, 13680342]

約数ペア:

[(1, 13680342), (2, 6840171), (3, 4560114), (6, 2280057), (9, 1520038), (13, 1052334), (17, 804726), (18, 760019), (19, 720018), (26, 526167), (34, 402363), (38, 360009), (39, 350778), (51, 268242), (57, 240006), (78, 175389), (102, 134121), (114, 120003), (117, 116926), (153, 89414), (171, 80002), (181, 75582), (221, 61902), (234, 58463), (247, 55386), (306, 44707), (323, 42354), (342, 40001), (362, 37791), (442, 30951), (494, 27693), (543, 25194), (646, 21177), (663, 20634), (741, 18462), (969, 14118), (1086, 12597), (1326, 10317), (1482, 9231), (1629, 8398), (1938, 7059), (1989, 6878), (2223, 6154), (2353, 5814), (2907, 4706), (3077, 4446), (3258, 4199), (3439, 3978)]