67847650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{104381}}^1$

素因数の和:104406

約数の個数: 24

約数和(自身を含む): 135905364

約数和(自身を除く): 68057714

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 104381, 208762, 521905, 1043810, 1356953, 2609525, 2713906, 5219050, 6784765, 13569530, 33923825, 67847650]

約数ペア:

[(1, 67847650), (2, 33923825), (5, 13569530), (10, 6784765), (13, 5219050), (25, 2713906), (26, 2609525), (50, 1356953), (65, 1043810), (130, 521905), (325, 208762), (650, 104381)]