499830331390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13049}}^1\times {\mathrm{294647}}^1$

素因数の和:307716

約数の個数: 32

約数和(自身を含む): 968979412800

約数和(自身を除く): 469149081410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 13049, 26098, 65245, 130490, 169637, 294647, 339274, 589294, 848185, 1473235, 1696370, 2946470, 3830411, 7660822, 19152055, 38304110, 3844848703, 7689697406, 19224243515, 38448487030, 49983033139, 99966066278, 249915165695, 499830331390]

約数ペア:

[(1, 499830331390), (2, 249915165695), (5, 99966066278), (10, 49983033139), (13, 38448487030), (26, 19224243515), (65, 7689697406), (130, 3844848703), (13049, 38304110), (26098, 19152055), (65245, 7660822), (130490, 3830411), (169637, 2946470), (294647, 1696370), (339274, 1473235), (589294, 848185)]