13526320

素因数分解:

$2^4\times 5^1\times {\mathrm{169079}}^1$

素因数の和:169092

約数の個数: 20

約数和(自身を含む): 31448880

約数和(自身を除く): 17922560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 169079, 338158, 676316, 845395, 1352632, 1690790, 2705264, 3381580, 6763160, 13526320]

約数ペア:

[(1, 13526320), (2, 6763160), (4, 3381580), (5, 2705264), (8, 1690790), (10, 1352632), (16, 845395), (20, 676316), (40, 338158), (80, 169079)]