78777002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{13729}}^1$

素因数の和:13901

約数の個数: 16

約数和(自身を含む): 125217600

約数和(自身を除く): 46440598

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 13729, 27458, 260851, 521702, 2073079, 4146158, 39388501, 78777002]

約数ペア:

[(1, 78777002), (2, 39388501), (19, 4146158), (38, 2073079), (151, 521702), (302, 260851), (2869, 27458), (5738, 13729)]