134620460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{853}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 305308416

約数和(自身を除く): 170687956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 607, 853, 1214, 1706, 2428, 3035, 3412, 4265, 6070, 7891, 8530, 11089, 12140, 15782, 17060, 22178, 31564, 39455, 44356, 55445, 78910, 110890, 157820, 221780, 517771, 1035542, 2071084, 2588855, 5177710, 6731023, 10355420, 13462046, 26924092, 33655115, 67310230, 134620460]

約数ペア:

[(1, 134620460), (2, 67310230), (4, 33655115), (5, 26924092), (10, 13462046), (13, 10355420), (20, 6731023), (26, 5177710), (52, 2588855), (65, 2071084), (130, 1035542), (260, 517771), (607, 221780), (853, 157820), (1214, 110890), (1706, 78910), (2428, 55445), (3035, 44356), (3412, 39455), (4265, 31564), (6070, 22178), (7891, 17060), (8530, 15782), (11089, 12140)]