264131137712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{15299533}}^1$

素因数の和:15299637

約数の個数: 40

約数和(自身を含む): 557759811504

約数和(自身を除く): 293628673792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 8632, 17264, 15299533, 30599066, 61198132, 122396264, 198893929, 244792528, 397787858, 795575716, 1269861239, 1591151432, 2539722478, 3182302864, 5079444956, 10158889912, 16508196107, 20317779824, 33016392214, 66032784428, 132065568856, 264131137712]

約数ペア:

[(1, 264131137712), (2, 132065568856), (4, 66032784428), (8, 33016392214), (13, 20317779824), (16, 16508196107), (26, 10158889912), (52, 5079444956), (83, 3182302864), (104, 2539722478), (166, 1591151432), (208, 1269861239), (332, 795575716), (664, 397787858), (1079, 244792528), (1328, 198893929), (2158, 122396264), (4316, 61198132), (8632, 30599066), (17264, 15299533)]