130907406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{84239}}^1$

素因数の和:84288

約数の個数: 32

約数和(自身を含む): 307307520

約数和(自身を除く): 176400114

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 84239, 168478, 252717, 505434, 589673, 1179346, 1769019, 3116843, 3538038, 6233686, 9350529, 18701058, 21817901, 43635802, 65453703, 130907406]

約数ペア:

[(1, 130907406), (2, 65453703), (3, 43635802), (6, 21817901), (7, 18701058), (14, 9350529), (21, 6233686), (37, 3538038), (42, 3116843), (74, 1769019), (111, 1179346), (222, 589673), (259, 505434), (518, 252717), (777, 168478), (1554, 84239)]