13979030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{367}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 27264384

約数和(自身を除く): 13285354

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 367, 586, 734, 1465, 1835, 2930, 3670, 3809, 4771, 7618, 9542, 19045, 23855, 38090, 47710, 107531, 215062, 537655, 1075310, 1397903, 2795806, 6989515, 13979030]

約数ペア:

[(1, 13979030), (2, 6989515), (5, 2795806), (10, 1397903), (13, 1075310), (26, 537655), (65, 215062), (130, 107531), (293, 47710), (367, 38090), (586, 23855), (734, 19045), (1465, 9542), (1835, 7618), (2930, 4771), (3670, 3809)]