245655996

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{125591}}^1$

素因数の和:125761

約数の個数: 24

約数和(自身を含む): 576718464

約数和(自身を除く): 331062468

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 125591, 251182, 376773, 502364, 753546, 1507092, 20471333, 40942666, 61413999, 81885332, 122827998, 245655996]

約数ペア:

[(1, 245655996), (2, 122827998), (3, 81885332), (4, 61413999), (6, 40942666), (12, 20471333), (163, 1507092), (326, 753546), (489, 502364), (652, 376773), (978, 251182), (1956, 125591)]