13872782

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 27997488

約数和(自身を除く): 14124706

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 757, 833, 1078, 1309, 1514, 1666, 2618, 5299, 8327, 9163, 10598, 12869, 16654, 18326, 25738, 37093, 58289, 74186, 90083, 116578, 141559, 180166, 283118, 408023, 630581, 816046, 990913, 1261162, 1981826, 6936391, 13872782]

約数ペア:

[(1, 13872782), (2, 6936391), (7, 1981826), (11, 1261162), (14, 990913), (17, 816046), (22, 630581), (34, 408023), (49, 283118), (77, 180166), (98, 141559), (119, 116578), (154, 90083), (187, 74186), (238, 58289), (374, 37093), (539, 25738), (757, 18326), (833, 16654), (1078, 12869), (1309, 10598), (1514, 9163), (1666, 8327), (2618, 5299)]