12597858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7691}}^1$

素因数の和:7719

約数の個数: 48

約数和(自身を含む): 33598656

約数和(自身を除く): 21000798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 7691, 15382, 23073, 46146, 53837, 69219, 99983, 107674, 138438, 161511, 199966, 299949, 323022, 484533, 599898, 699881, 899847, 969066, 1399762, 1799694, 2099643, 4199286, 6298929, 12597858]

約数ペア:

[(1, 12597858), (2, 6298929), (3, 4199286), (6, 2099643), (7, 1799694), (9, 1399762), (13, 969066), (14, 899847), (18, 699881), (21, 599898), (26, 484533), (39, 323022), (42, 299949), (63, 199966), (78, 161511), (91, 138438), (117, 107674), (126, 99983), (182, 69219), (234, 53837), (273, 46146), (546, 23073), (819, 15382), (1638, 7691)]