131444612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{148693}}^1$

素因数の和:148727

約数の個数: 24

約数和(自身を含む): 262296216

約数和(自身を除く): 130851604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 148693, 297386, 594772, 1933009, 2527781, 3866018, 5055562, 7732036, 10111124, 32861153, 65722306, 131444612]

約数ペア:

[(1, 131444612), (2, 65722306), (4, 32861153), (13, 10111124), (17, 7732036), (26, 5055562), (34, 3866018), (52, 2527781), (68, 1933009), (221, 594772), (442, 297386), (884, 148693)]