24997310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11311}}^1$

素因数の和:11348

約数の個数: 32

約数和(自身を含む): 51311232

約数和(自身を除く): 26313922

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 11311, 22622, 56555, 113110, 147043, 192287, 294086, 384574, 735215, 961435, 1470430, 1922870, 2499731, 4999462, 12498655, 24997310]

約数ペア:

[(1, 24997310), (2, 12498655), (5, 4999462), (10, 2499731), (13, 1922870), (17, 1470430), (26, 961435), (34, 735215), (65, 384574), (85, 294086), (130, 192287), (170, 147043), (221, 113110), (442, 56555), (1105, 22622), (2210, 11311)]