12488908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 24514560

約数和(自身を除く): 12025652

約数列:

[1, 2, 4, 23, 29, 31, 46, 58, 62, 92, 116, 124, 151, 302, 604, 667, 713, 899, 1334, 1426, 1798, 2668, 2852, 3473, 3596, 4379, 4681, 6946, 8758, 9362, 13892, 17516, 18724, 20677, 41354, 82708, 100717, 107663, 135749, 201434, 215326, 271498, 402868, 430652, 542996, 3122227, 6244454, 12488908]

約数ペア:

[(1, 12488908), (2, 6244454), (4, 3122227), (23, 542996), (29, 430652), (31, 402868), (46, 271498), (58, 215326), (62, 201434), (92, 135749), (116, 107663), (124, 100717), (151, 82708), (302, 41354), (604, 20677), (667, 18724), (713, 17516), (899, 13892), (1334, 9362), (1426, 8758), (1798, 6946), (2668, 4681), (2852, 4379), (3473, 3596)]