713191790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1\times {\mathrm{2293}}^1$

素因数の和:3956

約数の個数: 32

約数和(自身を含む): 1352725920

約数和(自身を除く): 639534130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1637, 2293, 3274, 4586, 8185, 11465, 16370, 22930, 31103, 43567, 62206, 87134, 155515, 217835, 311030, 435670, 3753641, 7507282, 18768205, 37536410, 71319179, 142638358, 356595895, 713191790]

約数ペア:

[(1, 713191790), (2, 356595895), (5, 142638358), (10, 71319179), (19, 37536410), (38, 18768205), (95, 7507282), (190, 3753641), (1637, 435670), (2293, 311030), (3274, 217835), (4586, 155515), (8185, 87134), (11465, 62206), (16370, 43567), (22930, 31103)]