13136320

素因数分解:

$2^6\times 5^1\times {\mathrm{41051}}^1$

素因数の和:41068

約数の個数: 28

約数和(自身を含む): 31281624

約数和(自身を除く): 18145304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 41051, 82102, 164204, 205255, 328408, 410510, 656816, 821020, 1313632, 1642040, 2627264, 3284080, 6568160, 13136320]

約数ペア:

[(1, 13136320), (2, 6568160), (4, 3284080), (5, 2627264), (8, 1642040), (10, 1313632), (16, 821020), (20, 656816), (32, 410510), (40, 328408), (64, 205255), (80, 164204), (160, 82102), (320, 41051)]