1513815316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1657}}^1\times {\mathrm{17569}}^1$

素因数の和:19243

約数の個数: 24

約数和(自身を含む): 2854843880

約数和(自身を除く): 1341028564

約数列:

[1, 2, 4, 13, 26, 52, 1657, 3314, 6628, 17569, 21541, 35138, 43082, 70276, 86164, 228397, 456794, 913588, 29111833, 58223666, 116447332, 378453829, 756907658, 1513815316]

約数ペア:

[(1, 1513815316), (2, 756907658), (4, 378453829), (13, 116447332), (26, 58223666), (52, 29111833), (1657, 913588), (3314, 456794), (6628, 228397), (17569, 86164), (21541, 70276), (35138, 43082)]