1240286151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{30259}}^1$

素因数の和:31326

約数の個数: 16

約数和(自身を含む): 1782677120

約数和(自身を除く): 542390969

約数列:

[1, 3, 13, 39, 1051, 3153, 13663, 30259, 40989, 90777, 393367, 1180101, 31802209, 95406627, 413428717, 1240286151]

約数ペア:

[(1, 1240286151), (3, 413428717), (13, 95406627), (39, 31802209), (1051, 1180101), (3153, 393367), (13663, 90777), (30259, 40989)]