13293195

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 22643712

約数和(自身を除く): 9350517

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 727, 795, 1219, 2181, 3635, 3657, 6095, 10905, 16721, 18285, 38531, 50163, 83605, 115593, 192655, 250815, 577965, 886213, 2658639, 4431065, 13293195]

約数ペア:

[(1, 13293195), (3, 4431065), (5, 2658639), (15, 886213), (23, 577965), (53, 250815), (69, 192655), (115, 115593), (159, 83605), (265, 50163), (345, 38531), (727, 18285), (795, 16721), (1219, 10905), (2181, 6095), (3635, 3657)]