10234120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19681}}^1$

素因数の和:19705

約数の個数: 32

約数和(自身を含む): 24799320

約数和(自身を除く): 14565200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 19681, 39362, 78724, 98405, 157448, 196810, 255853, 393620, 511706, 787240, 1023412, 1279265, 2046824, 2558530, 5117060, 10234120]

約数ペア:

[(1, 10234120), (2, 5117060), (4, 2558530), (5, 2046824), (8, 1279265), (10, 1023412), (13, 787240), (20, 511706), (26, 393620), (40, 255853), (52, 196810), (65, 157448), (104, 98405), (130, 78724), (260, 39362), (520, 19681)]