13553410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 26499312

約数和(自身を除く): 12945902

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 761, 1370, 1522, 1781, 3562, 3805, 7610, 8905, 9893, 17810, 19786, 49465, 98930, 104257, 208514, 521285, 1042570, 1355341, 2710682, 6776705, 13553410]

約数ペア:

[(1, 13553410), (2, 6776705), (5, 2710682), (10, 1355341), (13, 1042570), (26, 521285), (65, 208514), (130, 104257), (137, 98930), (274, 49465), (685, 19786), (761, 17810), (1370, 9893), (1522, 8905), (1781, 7610), (3562, 3805)]