513366258

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{1697}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 1038034944

約数和(自身を除く): 524668686

約数列:

[1, 2, 3, 6, 127, 254, 381, 397, 762, 794, 1191, 1697, 2382, 3394, 5091, 10182, 50419, 100838, 151257, 215519, 302514, 431038, 646557, 673709, 1293114, 1347418, 2021127, 4042254, 85561043, 171122086, 256683129, 513366258]

約数ペア:

[(1, 513366258), (2, 256683129), (3, 171122086), (6, 85561043), (127, 4042254), (254, 2021127), (381, 1347418), (397, 1293114), (762, 673709), (794, 646557), (1191, 431038), (1697, 302514), (2382, 215519), (3394, 151257), (5091, 100838), (10182, 50419)]