2333890

素因数分解:

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

素因数の和:1414

約数の個数: 24

約数和(自身を含む): 4552308

約数和(自身を除く): 2218418

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1381, 1690, 2762, 6905, 13810, 17953, 35906, 89765, 179530, 233389, 466778, 1166945, 2333890]

約数ペア:

[(1, 2333890), (2, 1166945), (5, 466778), (10, 233389), (13, 179530), (26, 89765), (65, 35906), (130, 17953), (169, 13810), (338, 6905), (845, 2762), (1381, 1690)]