17493710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2612

約数の個数: 32

約数和(自身を含む): 34564320

約数和(自身を除く): 17070610

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 2539, 3445, 5078, 6890, 12695, 25390, 33007, 66014, 134567, 165035, 269134, 330070, 672835, 1345670, 1749371, 3498742, 8746855, 17493710]

約数ペア:

[(1, 17493710), (2, 8746855), (5, 3498742), (10, 1749371), (13, 1345670), (26, 672835), (53, 330070), (65, 269134), (106, 165035), (130, 134567), (265, 66014), (530, 33007), (689, 25390), (1378, 12695), (2539, 6890), (3445, 5078)]