39151580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{150583}}^1$

素因数の和:150605

約数の個数: 24

約数和(自身を含む): 88543392

約数和(自身を除く): 49391812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 150583, 301166, 602332, 752915, 1505830, 1957579, 3011660, 3915158, 7830316, 9787895, 19575790, 39151580]

約数ペア:

[(1, 39151580), (2, 19575790), (4, 9787895), (5, 7830316), (10, 3915158), (13, 3011660), (20, 1957579), (26, 1505830), (52, 752915), (65, 602332), (130, 301166), (260, 150583)]