246881596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{11959}}^1$

素因数の和:12373

約数の個数: 24

約数和(自身を含む): 466487840

約数和(自身を除く): 219606244

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1588, 5161, 10322, 11959, 20644, 23918, 47836, 155467, 310934, 621868, 4747723, 9495446, 18990892, 61720399, 123440798, 246881596]

約数ペア:

[(1, 246881596), (2, 123440798), (4, 61720399), (13, 18990892), (26, 9495446), (52, 4747723), (397, 621868), (794, 310934), (1588, 155467), (5161, 47836), (10322, 23918), (11959, 20644)]