25913134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2549}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 46267200

約数和(自身を除く): 20354066

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 2549, 5083, 5098, 10166, 33137, 43333, 58627, 66274, 86666, 117254, 563329, 762151, 996659, 1126658, 1524302, 1993318, 12956567, 25913134]

約数ペア:

[(1, 25913134), (2, 12956567), (13, 1993318), (17, 1524302), (23, 1126658), (26, 996659), (34, 762151), (46, 563329), (221, 117254), (299, 86666), (391, 66274), (442, 58627), (598, 43333), (782, 33137), (2549, 10166), (5083, 5098)]