13480100

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1004

約数の個数: 36

約数和(自身を含む): 29466864

約数和(自身を除く): 15986764

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 652, 815, 827, 1630, 1654, 3260, 3308, 4075, 4135, 8150, 8270, 16300, 16540, 20675, 41350, 82700, 134801, 269602, 539204, 674005, 1348010, 2696020, 3370025, 6740050, 13480100]

約数ペア:

[(1, 13480100), (2, 6740050), (4, 3370025), (5, 2696020), (10, 1348010), (20, 674005), (25, 539204), (50, 269602), (100, 134801), (163, 82700), (326, 41350), (652, 20675), (815, 16540), (827, 16300), (1630, 8270), (1654, 8150), (3260, 4135), (3308, 4075)]