4312371310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1409}}^1\times {\mathrm{1811}}^1$

素因数の和:3253

約数の個数: 48

約数和(自身を含む): 8415906480

約数和(自身を除く): 4103535170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1409, 1690, 1811, 2818, 3622, 7045, 9055, 14090, 18110, 18317, 23543, 36634, 47086, 91585, 117715, 183170, 235430, 238121, 306059, 476242, 612118, 1190605, 1530295, 2381210, 2551699, 3060590, 5103398, 12758495, 25516990, 33172087, 66344174, 165860435, 331720870, 431237131, 862474262, 2156185655, 4312371310]

約数ペア:

[(1, 4312371310), (2, 2156185655), (5, 862474262), (10, 431237131), (13, 331720870), (26, 165860435), (65, 66344174), (130, 33172087), (169, 25516990), (338, 12758495), (845, 5103398), (1409, 3060590), (1690, 2551699), (1811, 2381210), (2818, 1530295), (3622, 1190605), (7045, 612118), (9055, 476242), (14090, 306059), (18110, 238121), (18317, 235430), (23543, 183170), (36634, 117715), (47086, 91585)]