1330887205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{136013}}^1$

素因数の和:136140

約数の個数: 16

約数和(自身を含む): 1697454720

約数和(自身を除く): 366567515

約数列:

[1, 5, 19, 95, 103, 515, 1957, 9785, 136013, 680065, 2584247, 12921235, 14009339, 70046695, 266177441, 1330887205]

約数ペア:

[(1, 1330887205), (5, 266177441), (19, 70046695), (95, 14009339), (103, 12921235), (515, 2584247), (1957, 680065), (9785, 136013)]