1226101630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{63299}}^1$

素因数の和:63468

約数の個数: 32

約数和(自身を含む): 2392740000

約数和(自身を除く): 1166638370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 9685, 19370, 63299, 126598, 316495, 632990, 822887, 1645774, 4114435, 8228870, 9431551, 18863102, 47157755, 94315510, 122610163, 245220326, 613050815, 1226101630]

約数ペア:

[(1, 1226101630), (2, 613050815), (5, 245220326), (10, 122610163), (13, 94315510), (26, 47157755), (65, 18863102), (130, 9431551), (149, 8228870), (298, 4114435), (745, 1645774), (1490, 822887), (1937, 632990), (3874, 316495), (9685, 126598), (19370, 63299)]