78160514

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{2377}}^1$

素因数の和:2821

約数の個数: 16

約数和(自身を含む): 120450456

約数和(自身を除く): 42289942

約数列:

[1, 2, 41, 82, 401, 802, 2377, 4754, 16441, 32882, 97457, 194914, 953177, 1906354, 39080257, 78160514]

約数ペア:

[(1, 78160514), (2, 39080257), (41, 1906354), (82, 953177), (401, 194914), (802, 97457), (2377, 32882), (4754, 16441)]