25481924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6203}}^1$

素因数の和:6299

約数の個数: 24

約数和(自身を含む): 48639360

約数和(自身を除く): 23157436

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 6203, 12406, 24812, 80639, 161278, 322556, 490037, 980074, 1960148, 6370481, 12740962, 25481924]

約数ペア:

[(1, 25481924), (2, 12740962), (4, 6370481), (13, 1960148), (26, 980074), (52, 490037), (79, 322556), (158, 161278), (316, 80639), (1027, 24812), (2054, 12406), (4108, 6203)]