79797398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{7001}}^1$

素因数の和:7183

約数の個数: 16

約数和(自身を含む): 123515280

約数和(自身を除く): 43717882

約数列:

[1, 2, 41, 82, 139, 278, 5699, 7001, 11398, 14002, 287041, 574082, 973139, 1946278, 39898699, 79797398]

約数ペア:

[(1, 79797398), (2, 39898699), (41, 1946278), (82, 973139), (139, 574082), (278, 287041), (5699, 14002), (7001, 11398)]