1316240637

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{1823}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 1891123200

約数和(自身を除く): 574882563

約数列:

[1, 3, 19, 53, 57, 159, 239, 717, 1007, 1823, 3021, 4541, 5469, 12667, 13623, 34637, 38001, 96619, 103911, 240673, 289857, 435697, 722019, 1307091, 1835761, 5507283, 8278243, 23091941, 24834729, 69275823, 438746879, 1316240637]

約数ペア:

[(1, 1316240637), (3, 438746879), (19, 69275823), (53, 24834729), (57, 23091941), (159, 8278243), (239, 5507283), (717, 1835761), (1007, 1307091), (1823, 722019), (3021, 435697), (4541, 289857), (5469, 240673), (12667, 103911), (13623, 96619), (34637, 38001)]