1312310987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1\times {\mathrm{3821}}^1$

素因数の和:4774

約数の個数: 16

約数和(自身を含む): 1463978880

約数和(自身を除く): 151667893

約数列:

[1, 13, 29, 377, 911, 3821, 11843, 26419, 49673, 110809, 343447, 1440517, 3480931, 45252103, 100946999, 1312310987]

約数ペア:

[(1, 1312310987), (13, 100946999), (29, 45252103), (377, 3480931), (911, 1440517), (3821, 343447), (11843, 110809), (26419, 49673)]