13306824025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{48388451}}^1$

素因数の和:48388472

約数の個数: 12

約数和(自身を含む): 18000504144

約数和(自身を除く): 4693680119

約数列:

[1, 5, 11, 25, 55, 275, 48388451, 241942255, 532272961, 1209711275, 2661364805, 13306824025]

約数ペア:

[(1, 13306824025), (5, 2661364805), (11, 1209711275), (25, 532272961), (55, 241942255), (275, 48388451)]