17906330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 34948368

約数和(自身を除く): 17042038

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 761, 905, 1522, 1810, 2353, 3805, 4706, 7610, 9893, 11765, 19786, 23530, 49465, 98930, 137741, 275482, 688705, 1377410, 1790633, 3581266, 8953165, 17906330]

約数ペア:

[(1, 17906330), (2, 8953165), (5, 3581266), (10, 1790633), (13, 1377410), (26, 688705), (65, 275482), (130, 137741), (181, 98930), (362, 49465), (761, 23530), (905, 19786), (1522, 11765), (1810, 9893), (2353, 7610), (3805, 4706)]