58316518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{72353}}^1$

素因数の和:72399

約数の個数: 16

約数和(自身を含む): 97243776

約数和(自身を除く): 38927258

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 72353, 144706, 940589, 1881178, 2242943, 4485886, 29158259, 58316518]

約数ペア:

[(1, 58316518), (2, 29158259), (13, 4485886), (26, 2242943), (31, 1881178), (62, 940589), (403, 144706), (806, 72353)]