12946367624

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{86369}}^1$

素因数の和:86873

約数の個数: 32

約数和(自身を含む): 24921199800

約数和(自身を除く): 11974832176

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 457, 914, 1828, 3656, 18737, 37474, 74948, 86369, 149896, 172738, 345476, 690952, 3541129, 7082258, 14164516, 28329032, 39470633, 78941266, 157882532, 315765064, 1618295953, 3236591906, 6473183812, 12946367624]

約数ペア:

[(1, 12946367624), (2, 6473183812), (4, 3236591906), (8, 1618295953), (41, 315765064), (82, 157882532), (164, 78941266), (328, 39470633), (457, 28329032), (914, 14164516), (1828, 7082258), (3656, 3541129), (18737, 690952), (37474, 345476), (74948, 172738), (86369, 149896)]