11669450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1381}}^1$

素因数の和:1419

約数の個数: 36

約数和(自身を含む): 23520258

約数和(自身を除く): 11850808

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1381, 1690, 2762, 4225, 6905, 8450, 13810, 17953, 34525, 35906, 69050, 89765, 179530, 233389, 448825, 466778, 897650, 1166945, 2333890, 5834725, 11669450]

約数ペア:

[(1, 11669450), (2, 5834725), (5, 2333890), (10, 1166945), (13, 897650), (25, 466778), (26, 448825), (50, 233389), (65, 179530), (130, 89765), (169, 69050), (325, 35906), (338, 34525), (650, 17953), (845, 13810), (1381, 8450), (1690, 6905), (2762, 4225)]