31820543378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53211611}}^1$

素因数の和:53211649

約数の個数: 16

約数和(自身を含む): 53637304896

約数和(自身を除く): 21816761518

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 53211611, 106423222, 691750943, 1223867053, 1383501886, 2447734106, 15910271689, 31820543378]

約数ペア:

[(1, 31820543378), (2, 15910271689), (13, 2447734106), (23, 1383501886), (26, 1223867053), (46, 691750943), (299, 106423222), (598, 53211611)]