290203602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{13729}}^1$

素因数の和:14018

約数の個数: 32

約数和(自身を含む): 627406080

約数和(自身を除く): 337202478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1626, 3523, 7046, 10569, 13729, 21138, 27458, 41187, 82374, 178477, 356954, 535431, 1070862, 3720559, 7441118, 11161677, 22323354, 48367267, 96734534, 145101801, 290203602]

約数ペア:

[(1, 290203602), (2, 145101801), (3, 96734534), (6, 48367267), (13, 22323354), (26, 11161677), (39, 7441118), (78, 3720559), (271, 1070862), (542, 535431), (813, 356954), (1626, 178477), (3523, 82374), (7046, 41187), (10569, 27458), (13729, 21138)]