2013100325

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{607}}^1\times {\mathrm{2503}}^1$

素因数の和:3173

約数の個数: 24

約数和(自身を含む): 2548551168

約数和(自身を除く): 535450843

約数列:

[1, 5, 25, 53, 265, 607, 1325, 2503, 3035, 12515, 15175, 32171, 62575, 132659, 160855, 663295, 804275, 1519321, 3316475, 7596605, 37983025, 80524013, 402620065, 2013100325]

約数ペア:

[(1, 2013100325), (5, 402620065), (25, 80524013), (53, 37983025), (265, 7596605), (607, 3316475), (1325, 1519321), (2503, 804275), (3035, 663295), (12515, 160855), (15175, 132659), (32171, 62575)]