4324450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6653}}^1$

素因数の和:6678

約数の個数: 24

約数和(自身を含む): 8663508

約数和(自身を除く): 4339058

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 6653, 13306, 33265, 66530, 86489, 166325, 172978, 332650, 432445, 864890, 2162225, 4324450]

約数ペア:

[(1, 4324450), (2, 2162225), (5, 864890), (10, 432445), (13, 332650), (25, 172978), (26, 166325), (50, 86489), (65, 66530), (130, 33265), (325, 13306), (650, 6653)]