348511397390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{2096057}}^1$

素因数の和:2097356

約数の個数: 32

約数和(自身を含む): 676104468480

約数和(自身を除く): 327593071090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1279, 2558, 6395, 12790, 16627, 33254, 83135, 166270, 2096057, 4192114, 10480285, 20960570, 27248741, 54497482, 136243705, 272487410, 2680856903, 5361713806, 13404284515, 26808569030, 34851139739, 69702279478, 174255698695, 348511397390]

約数ペア:

[(1, 348511397390), (2, 174255698695), (5, 69702279478), (10, 34851139739), (13, 26808569030), (26, 13404284515), (65, 5361713806), (130, 2680856903), (1279, 272487410), (2558, 136243705), (6395, 54497482), (12790, 27248741), (16627, 20960570), (33254, 10480285), (83135, 4192114), (166270, 2096057)]