12742496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{30631}}^1$

素因数の和:30654

約数の個数: 24

約数和(自身を含む): 27017424

約数和(自身を除く): 14274928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 30631, 61262, 122524, 245048, 398203, 490096, 796406, 980192, 1592812, 3185624, 6371248, 12742496]

約数ペア:

[(1, 12742496), (2, 6371248), (4, 3185624), (8, 1592812), (13, 980192), (16, 796406), (26, 490096), (32, 398203), (52, 245048), (104, 122524), (208, 61262), (416, 30631)]