12557660508

素因数分解:

$2^2\times 3^2\times {\mathrm{4787}}^1\times {\mathrm{72869}}^1$

素因数の和:77666

約数の個数: 36

約数和(自身を含む): 31750041960

約数和(自身を除く): 19192381452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4787, 9574, 14361, 19148, 28722, 43083, 57444, 72869, 86166, 145738, 172332, 218607, 291476, 437214, 655821, 874428, 1311642, 2623284, 348823903, 697647806, 1046471709, 1395295612, 2092943418, 3139415127, 4185886836, 6278830254, 12557660508]

約数ペア:

[(1, 12557660508), (2, 6278830254), (3, 4185886836), (4, 3139415127), (6, 2092943418), (9, 1395295612), (12, 1046471709), (18, 697647806), (36, 348823903), (4787, 2623284), (9574, 1311642), (14361, 874428), (19148, 655821), (28722, 437214), (43083, 291476), (57444, 218607), (72869, 172332), (86166, 145738)]