12406131250

素因数分解:

$2^1\times 5^5\times {\mathrm{1984981}}^1$

素因数の和:1985008

約数の個数: 24

約数和(自身を含む): 23260019076

約数和(自身を除く): 10853887826

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 3125, 6250, 1984981, 3969962, 9924905, 19849810, 49624525, 99249050, 248122625, 496245250, 1240613125, 2481226250, 6203065625, 12406131250]

約数ペア:

[(1, 12406131250), (2, 6203065625), (5, 2481226250), (10, 1240613125), (25, 496245250), (50, 248122625), (125, 99249050), (250, 49624525), (625, 19849810), (1250, 9924905), (3125, 3969962), (6250, 1984981)]