39159770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1327}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 76301568

約数和(自身を除く): 37141798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 1327, 2270, 2654, 2951, 5902, 6635, 13270, 14755, 17251, 29510, 34502, 86255, 172510, 301229, 602458, 1506145, 3012290, 3915977, 7831954, 19579885, 39159770]

約数ペア:

[(1, 39159770), (2, 19579885), (5, 7831954), (10, 3915977), (13, 3012290), (26, 1506145), (65, 602458), (130, 301229), (227, 172510), (454, 86255), (1135, 34502), (1327, 29510), (2270, 17251), (2654, 14755), (2951, 13270), (5902, 6635)]