12590908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4271}}^1$

素因数の和:4353

約数の個数: 24

約数和(自身を含む): 24401664

約数和(自身を除く): 11810756

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 4271, 8542, 17084, 46981, 93962, 187924, 286157, 572314, 1144628, 3147727, 6295454, 12590908]

約数ペア:

[(1, 12590908), (2, 6295454), (4, 3147727), (11, 1144628), (22, 572314), (44, 286157), (67, 187924), (134, 93962), (268, 46981), (737, 17084), (1474, 8542), (2948, 4271)]