1369590970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{39779}}^1$

素因数の和:40110

約数の個数: 32

約数和(自身を含む): 2698038720

約数和(自身を除く): 1328447750

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 313, 626, 1565, 3130, 3443, 6886, 17215, 34430, 39779, 79558, 198895, 397790, 437569, 875138, 2187845, 4375690, 12450827, 24901654, 62254135, 124508270, 136959097, 273918194, 684795485, 1369590970]

約数ペア:

[(1, 1369590970), (2, 684795485), (5, 273918194), (10, 136959097), (11, 124508270), (22, 62254135), (55, 24901654), (110, 12450827), (313, 4375690), (626, 2187845), (1565, 875138), (3130, 437569), (3443, 397790), (6886, 198895), (17215, 79558), (34430, 39779)]