13011312

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1663}}^1$

素因数の和:1837

約数の個数: 40

約数和(自身を含む): 33839104

約数和(自身を除く): 20827792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1663, 1956, 2608, 3326, 3912, 4989, 6652, 7824, 9978, 13304, 19956, 26608, 39912, 79824, 271069, 542138, 813207, 1084276, 1626414, 2168552, 3252828, 4337104, 6505656, 13011312]

約数ペア:

[(1, 13011312), (2, 6505656), (3, 4337104), (4, 3252828), (6, 2168552), (8, 1626414), (12, 1084276), (16, 813207), (24, 542138), (48, 271069), (163, 79824), (326, 39912), (489, 26608), (652, 19956), (978, 13304), (1304, 9978), (1663, 7824), (1956, 6652), (2608, 4989), (3326, 3912)]