13402930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 25239600

約数和(自身を除く): 11836670

約数列:

[1, 2, 5, 10, 29, 58, 113, 145, 226, 290, 409, 565, 818, 1130, 2045, 3277, 4090, 6554, 11861, 16385, 23722, 32770, 46217, 59305, 92434, 118610, 231085, 462170, 1340293, 2680586, 6701465, 13402930]

約数ペア:

[(1, 13402930), (2, 6701465), (5, 2680586), (10, 1340293), (29, 462170), (58, 231085), (113, 118610), (145, 92434), (226, 59305), (290, 46217), (409, 32770), (565, 23722), (818, 16385), (1130, 11861), (2045, 6554), (3277, 4090)]