13874454

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 33246720

約数和(自身を除く): 19372266

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 237, 474, 711, 869, 887, 1422, 1738, 1774, 2607, 2661, 5214, 5322, 7821, 7983, 9757, 15642, 15966, 19514, 29271, 58542, 70073, 87813, 140146, 175626, 210219, 420438, 630657, 770803, 1261314, 1541606, 2312409, 4624818, 6937227, 13874454]

約数ペア:

[(1, 13874454), (2, 6937227), (3, 4624818), (6, 2312409), (9, 1541606), (11, 1261314), (18, 770803), (22, 630657), (33, 420438), (66, 210219), (79, 175626), (99, 140146), (158, 87813), (198, 70073), (237, 58542), (474, 29271), (711, 19514), (869, 15966), (887, 15642), (1422, 9757), (1738, 7983), (1774, 7821), (2607, 5322), (2661, 5214)]