131639484

素因数分解:

$2^2\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{8419}}^1$

素因数の和:9729

約数の個数: 24

約数和(自身を含む): 307431040

約数和(自身を除く): 175791556

約数列:

[1, 2, 3, 4, 6, 12, 1303, 2606, 3909, 5212, 7818, 8419, 15636, 16838, 25257, 33676, 50514, 101028, 10969957, 21939914, 32909871, 43879828, 65819742, 131639484]

約数ペア:

[(1, 131639484), (2, 65819742), (3, 43879828), (4, 32909871), (6, 21939914), (12, 10969957), (1303, 101028), (2606, 50514), (3909, 33676), (5212, 25257), (7818, 16838), (8419, 15636)]