7138002508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19609897}}^1$

素因数の和:19609921

約数の個数: 24

約数和(自身を含む): 15374160032

約数和(自身を除く): 8236157524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 19609897, 39219794, 78439588, 137269279, 254928661, 274538558, 509857322, 549077116, 1019714644, 1784500627, 3569001254, 7138002508]

約数ペア:

[(1, 7138002508), (2, 3569001254), (4, 1784500627), (7, 1019714644), (13, 549077116), (14, 509857322), (26, 274538558), (28, 254928661), (52, 137269279), (91, 78439588), (182, 39219794), (364, 19609897)]