13075580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1583}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 31933440

約数和(自身を除く): 18857860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1583, 1652, 2065, 3166, 4130, 6332, 7915, 8260, 11081, 15830, 22162, 31660, 44324, 55405, 93397, 110810, 186794, 221620, 373588, 466985, 653779, 933970, 1307558, 1867940, 2615116, 3268895, 6537790, 13075580]

約数ペア:

[(1, 13075580), (2, 6537790), (4, 3268895), (5, 2615116), (7, 1867940), (10, 1307558), (14, 933970), (20, 653779), (28, 466985), (35, 373588), (59, 221620), (70, 186794), (118, 110810), (140, 93397), (236, 55405), (295, 44324), (413, 31660), (590, 22162), (826, 15830), (1180, 11081), (1583, 8260), (1652, 7915), (2065, 6332), (3166, 4130)]