13353032

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 31881600

約数和(自身を除く): 18528568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 409, 424, 583, 616, 742, 818, 1166, 1484, 1636, 2332, 2863, 2968, 3272, 4081, 4499, 4664, 5726, 8162, 8998, 11452, 16324, 17996, 21677, 22904, 31493, 32648, 35992, 43354, 62986, 86708, 125972, 151739, 173416, 238447, 251944, 303478, 476894, 606956, 953788, 1213912, 1669129, 1907576, 3338258, 6676516, 13353032]

約数ペア:

[(1, 13353032), (2, 6676516), (4, 3338258), (7, 1907576), (8, 1669129), (11, 1213912), (14, 953788), (22, 606956), (28, 476894), (44, 303478), (53, 251944), (56, 238447), (77, 173416), (88, 151739), (106, 125972), (154, 86708), (212, 62986), (308, 43354), (371, 35992), (409, 32648), (424, 31493), (583, 22904), (616, 21677), (742, 17996), (818, 16324), (1166, 11452), (1484, 8998), (1636, 8162), (2332, 5726), (2863, 4664), (2968, 4499), (3272, 4081)]