542080708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{15263}}^1$

素因数の和:15963

約数の個数: 24

約数和(自身を含む): 1023176448

約数和(自身を除く): 481095740

約数列:

[1, 2, 4, 13, 26, 52, 683, 1366, 2732, 8879, 15263, 17758, 30526, 35516, 61052, 198419, 396838, 793676, 10424629, 20849258, 41698516, 135520177, 271040354, 542080708]

約数ペア:

[(1, 542080708), (2, 271040354), (4, 135520177), (13, 41698516), (26, 20849258), (52, 10424629), (683, 793676), (1366, 396838), (2732, 198419), (8879, 61052), (15263, 35516), (17758, 30526)]