12913680267

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2971}}^1\times {\mathrm{28409}}^1$

素因数の和:31403

約数の個数: 24

約数和(自身を含む): 19757677680

約数和(自身を除く): 6843997413

約数列:

[1, 3, 9, 17, 51, 153, 2971, 8913, 26739, 28409, 50507, 85227, 151521, 255681, 454563, 482953, 1448859, 4346577, 84403139, 253209417, 759628251, 1434853363, 4304560089, 12913680267]

約数ペア:

[(1, 12913680267), (3, 4304560089), (9, 1434853363), (17, 759628251), (51, 253209417), (153, 84403139), (2971, 4346577), (8913, 1448859), (26739, 482953), (28409, 454563), (50507, 255681), (85227, 151521)]