1414668970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{989279}}^1$

素因数の和:989310

約数の個数: 32

約数和(自身を含む): 2991582720

約数和(自身を除く): 1576913750

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 989279, 1978558, 4946395, 9892790, 10882069, 12860627, 21764138, 25721254, 54410345, 64303135, 108820690, 128606270, 141466897, 282933794, 707334485, 1414668970]

約数ペア:

[(1, 1414668970), (2, 707334485), (5, 282933794), (10, 141466897), (11, 128606270), (13, 108820690), (22, 64303135), (26, 54410345), (55, 25721254), (65, 21764138), (110, 12860627), (130, 10882069), (143, 9892790), (286, 4946395), (715, 1978558), (1430, 989279)]