13455312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21563}}^1$

素因数の和:21587

約数の個数: 40

約数和(自身を含む): 37435104

約数和(自身を除く): 23979792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 21563, 43126, 64689, 86252, 129378, 172504, 258756, 280319, 345008, 517512, 560638, 840957, 1035024, 1121276, 1681914, 2242552, 3363828, 4485104, 6727656, 13455312]

約数ペア:

[(1, 13455312), (2, 6727656), (3, 4485104), (4, 3363828), (6, 2242552), (8, 1681914), (12, 1121276), (13, 1035024), (16, 840957), (24, 560638), (26, 517512), (39, 345008), (48, 280319), (52, 258756), (78, 172504), (104, 129378), (156, 86252), (208, 64689), (312, 43126), (624, 21563)]