13095500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2381}}^1$

素因数の和:2411

約数の個数: 48

約数和(自身を含む): 31213728

約数和(自身を除く): 18118228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2381, 2750, 4762, 5500, 9524, 11905, 23810, 26191, 47620, 52382, 59525, 104764, 119050, 130955, 238100, 261910, 297625, 523820, 595250, 654775, 1190500, 1309550, 2619100, 3273875, 6547750, 13095500]

約数ペア:

[(1, 13095500), (2, 6547750), (4, 3273875), (5, 2619100), (10, 1309550), (11, 1190500), (20, 654775), (22, 595250), (25, 523820), (44, 297625), (50, 261910), (55, 238100), (100, 130955), (110, 119050), (125, 104764), (220, 59525), (250, 52382), (275, 47620), (500, 26191), (550, 23810), (1100, 11905), (1375, 9524), (2381, 5500), (2750, 4762)]