80358694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{647}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 138148416

約数和(自身を除く): 57789722

約数列:

[1, 2, 13, 17, 26, 34, 221, 281, 442, 562, 647, 1294, 3653, 4777, 7306, 8411, 9554, 10999, 16822, 21998, 62101, 124202, 142987, 181807, 285974, 363614, 2363491, 3090719, 4726982, 6181438, 40179347, 80358694]

約数ペア:

[(1, 80358694), (2, 40179347), (13, 6181438), (17, 4726982), (26, 3090719), (34, 2363491), (221, 363614), (281, 285974), (442, 181807), (562, 142987), (647, 124202), (1294, 62101), (3653, 21998), (4777, 16822), (7306, 10999), (8411, 9554)]