130070290021

素因数分解:

$7^1\times {\mathrm{409}}^1\times {\mathrm{1103}}^1\times {\mathrm{41189}}^1$

素因数の和:42708

約数の個数: 16

約数和(自身を含む): 149153932800

約数和(自身を除く): 19083642779

約数列:

[1, 7, 409, 1103, 2863, 7721, 41189, 288323, 451127, 3157889, 16846301, 45431467, 117924107, 318020269, 18581470003, 130070290021]

約数ペア:

[(1, 130070290021), (7, 18581470003), (409, 318020269), (1103, 117924107), (2863, 45431467), (7721, 16846301), (41189, 3157889), (288323, 451127)]