4099824001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{2393}}^1$

素因数の和:2761

約数の個数: 32

約数和(自身を含む): 5141622528

約数和(自身を除く): 1041798527

約数列:

[1, 7, 13, 67, 91, 281, 469, 871, 1967, 2393, 3653, 6097, 16751, 18827, 25571, 31109, 131789, 160331, 217763, 244751, 672433, 1122317, 1713257, 2084303, 4707031, 8741629, 14590121, 45053011, 61191403, 315371077, 585689143, 4099824001]

約数ペア:

[(1, 4099824001), (7, 585689143), (13, 315371077), (67, 61191403), (91, 45053011), (281, 14590121), (469, 8741629), (871, 4707031), (1967, 2084303), (2393, 1713257), (3653, 1122317), (6097, 672433), (16751, 244751), (18827, 217763), (25571, 160331), (31109, 131789)]