1307883614

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{490579}}^1$

素因数の和:490655

約数の個数: 16

約数和(自身を含む): 2072209920

約数和(自身を除く): 764326306

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 490579, 981158, 15207949, 21094897, 30415898, 42189794, 653941807, 1307883614]

約数ペア:

[(1, 1307883614), (2, 653941807), (31, 42189794), (43, 30415898), (62, 21094897), (86, 15207949), (1333, 981158), (2666, 490579)]