713894410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{34471}}^1$

素因数の和:34606

約数の個数: 32

約数和(自身を含む): 1365091200

約数和(自身を除く): 651196790

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 4142, 10355, 20710, 34471, 68942, 172355, 344710, 654949, 1309898, 3274745, 3757339, 6549490, 7514678, 18786695, 37573390, 71389441, 142778882, 356947205, 713894410]

約数ペア:

[(1, 713894410), (2, 356947205), (5, 142778882), (10, 71389441), (19, 37573390), (38, 18786695), (95, 7514678), (109, 6549490), (190, 3757339), (218, 3274745), (545, 1309898), (1090, 654949), (2071, 344710), (4142, 172355), (10355, 68942), (20710, 34471)]