13308918100

素因数分解:

$2^2\times 5^2\times {\mathrm{1051}}^1\times {\mathrm{126631}}^1$

素因数の和:127696

約数の個数: 36

約数和(自身を含む): 28908059488

約数和(自身を除く): 15599141388

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1051, 2102, 4204, 5255, 10510, 21020, 26275, 52550, 105100, 126631, 253262, 506524, 633155, 1266310, 2532620, 3165775, 6331550, 12663100, 133089181, 266178362, 532356724, 665445905, 1330891810, 2661783620, 3327229525, 6654459050, 13308918100]

約数ペア:

[(1, 13308918100), (2, 6654459050), (4, 3327229525), (5, 2661783620), (10, 1330891810), (20, 665445905), (25, 532356724), (50, 266178362), (100, 133089181), (1051, 12663100), (2102, 6331550), (4204, 3165775), (5255, 2532620), (10510, 1266310), (21020, 633155), (26275, 506524), (52550, 253262), (105100, 126631)]