26901470128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5623217}}^1$

素因数の和:5623261

約数の個数: 40

約数和(自身を含む): 58571438688

約数和(自身を除く): 31669968560

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 5623217, 11246434, 22492868, 44985736, 73101821, 89971472, 129333991, 146203642, 258667982, 292407284, 517335964, 584814568, 1034671928, 1169629136, 1681341883, 2069343856, 3362683766, 6725367532, 13450735064, 26901470128]

約数ペア:

[(1, 26901470128), (2, 13450735064), (4, 6725367532), (8, 3362683766), (13, 2069343856), (16, 1681341883), (23, 1169629136), (26, 1034671928), (46, 584814568), (52, 517335964), (92, 292407284), (104, 258667982), (184, 146203642), (208, 129333991), (299, 89971472), (368, 73101821), (598, 44985736), (1196, 22492868), (2392, 11246434), (4784, 5623217)]