33260890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19681}}^1$

素因数の和:19714

約数の個数: 24

約数和(自身を含む): 64832508

約数和(自身を除く): 31571618

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 19681, 39362, 98405, 196810, 255853, 511706, 1279265, 2558530, 3326089, 6652178, 16630445, 33260890]

約数ペア:

[(1, 33260890), (2, 16630445), (5, 6652178), (10, 3326089), (13, 2558530), (26, 1279265), (65, 511706), (130, 255853), (169, 196810), (338, 98405), (845, 39362), (1690, 19681)]