117751504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2683}}^1$

素因数の和:2915

約数の個数: 40

約数和(自身を含む): 246949472

約数和(自身を除く): 129197968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 211, 422, 844, 1688, 2683, 2743, 3376, 5366, 5486, 10732, 10972, 21464, 21944, 34879, 42928, 43888, 69758, 139516, 279032, 558064, 566113, 1132226, 2264452, 4528904, 7359469, 9057808, 14718938, 29437876, 58875752, 117751504]

約数ペア:

[(1, 117751504), (2, 58875752), (4, 29437876), (8, 14718938), (13, 9057808), (16, 7359469), (26, 4528904), (52, 2264452), (104, 1132226), (208, 566113), (211, 558064), (422, 279032), (844, 139516), (1688, 69758), (2683, 43888), (2743, 42928), (3376, 34879), (5366, 21944), (5486, 21464), (10732, 10972)]