508725906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{123059}}^1$

素因数の和:123130

約数の個数: 32

約数和(自身を含む): 1116400320

約数和(自身を除く): 607674414

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 123059, 246118, 369177, 738354, 1599767, 3199534, 4799301, 6522127, 9598602, 13044254, 19566381, 39132762, 84787651, 169575302, 254362953, 508725906]

約数ペア:

[(1, 508725906), (2, 254362953), (3, 169575302), (6, 84787651), (13, 39132762), (26, 19566381), (39, 13044254), (53, 9598602), (78, 6522127), (106, 4799301), (159, 3199534), (318, 1599767), (689, 738354), (1378, 369177), (2067, 246118), (4134, 123059)]