25344410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27851}}^1$

素因数の和:27878

約数の個数: 32

約数和(自身を含む): 56149632

約数和(自身を除く): 30805222

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 27851, 55702, 139255, 194957, 278510, 362063, 389914, 724126, 974785, 1810315, 1949570, 2534441, 3620630, 5068882, 12672205, 25344410]

約数ペア:

[(1, 25344410), (2, 12672205), (5, 5068882), (7, 3620630), (10, 2534441), (13, 1949570), (14, 1810315), (26, 974785), (35, 724126), (65, 389914), (70, 362063), (91, 278510), (130, 194957), (182, 139255), (455, 55702), (910, 27851)]