13615472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1065

約数の個数: 40

約数和(自身を含む): 28862736

約数和(自身を除く): 15247264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 977, 1072, 1742, 1954, 3484, 3908, 6968, 7816, 12701, 13936, 15632, 25402, 50804, 65459, 101608, 130918, 203216, 261836, 523672, 850967, 1047344, 1701934, 3403868, 6807736, 13615472]

約数ペア:

[(1, 13615472), (2, 6807736), (4, 3403868), (8, 1701934), (13, 1047344), (16, 850967), (26, 523672), (52, 261836), (67, 203216), (104, 130918), (134, 101608), (208, 65459), (268, 50804), (536, 25402), (871, 15632), (977, 13936), (1072, 12701), (1742, 7816), (1954, 6968), (3484, 3908)]