78444814

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{130307}}^1$

素因数の和:130359

約数の個数: 16

約数和(自身を含む): 137605248

約数和(自身を除く): 59160434

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 130307, 260614, 912149, 1824298, 5603201, 11206402, 39222407, 78444814]

約数ペア:

[(1, 78444814), (2, 39222407), (7, 11206402), (14, 5603201), (43, 1824298), (86, 912149), (301, 260614), (602, 130307)]