1304942

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 16

約数和(自身を含む): 2052000

約数和(自身を除く): 747058

約数列:

[1, 2, 29, 58, 149, 151, 298, 302, 4321, 4379, 8642, 8758, 22499, 44998, 652471, 1304942]

約数ペア:

[(1, 1304942), (2, 652471), (29, 44998), (58, 22499), (149, 8758), (151, 8642), (298, 4379), (302, 4321)]