12419290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1151}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 24385536

約数和(自身を除く): 11966246

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 1151, 2158, 2302, 5395, 5755, 10790, 11510, 14963, 29926, 74815, 95533, 149630, 191066, 477665, 955330, 1241929, 2483858, 6209645, 12419290]

約数ペア:

[(1, 12419290), (2, 6209645), (5, 2483858), (10, 1241929), (13, 955330), (26, 477665), (65, 191066), (83, 149630), (130, 95533), (166, 74815), (415, 29926), (830, 14963), (1079, 11510), (1151, 10790), (2158, 5755), (2302, 5395)]