2602470910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{79757}}^1$

素因数の和:80028

約数の個数: 32

約数和(自身を含む): 5064952032

約数和(自身を除く): 2462481122

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 1255, 2510, 3263, 6526, 16315, 32630, 79757, 159514, 398785, 797570, 1036841, 2073682, 5184205, 10368410, 20019007, 40038014, 100095035, 200190070, 260247091, 520494182, 1301235455, 2602470910]

約数ペア:

[(1, 2602470910), (2, 1301235455), (5, 520494182), (10, 260247091), (13, 200190070), (26, 100095035), (65, 40038014), (130, 20019007), (251, 10368410), (502, 5184205), (1255, 2073682), (2510, 1036841), (3263, 797570), (6526, 398785), (16315, 159514), (32630, 79757)]