8747922454

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{139703}}^1$

素因数の和:140075

約数の個数: 16

約数和(自身を含む): 13277468160

約数和(自身を除く): 4529545706

約数列:

[1, 2, 131, 239, 262, 478, 31309, 62618, 139703, 279406, 18301093, 33389017, 36602186, 66778034, 4373961227, 8747922454]

約数ペア:

[(1, 8747922454), (2, 4373961227), (131, 66778034), (239, 36602186), (262, 33389017), (478, 18301093), (31309, 279406), (62618, 139703)]