1020221501

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{34679}}^1$

素因数の和:34796

約数の個数: 16

約数和(自身を含む): 1149711360

約数和(自身を除く): 129489859

約数列:

[1, 13, 31, 73, 403, 949, 2263, 29419, 34679, 450827, 1075049, 2531567, 13975637, 32910371, 78478577, 1020221501]

約数ペア:

[(1, 1020221501), (13, 78478577), (31, 32910371), (73, 13975637), (403, 2531567), (949, 1075049), (2263, 450827), (29419, 34679)]