13428518

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3671}}^1$

素因数の和:3763

約数の個数: 16

約数和(自身を含む): 21150720

約数和(自身を除く): 7722202

約数列:

[1, 2, 31, 59, 62, 118, 1829, 3658, 3671, 7342, 113801, 216589, 227602, 433178, 6714259, 13428518]

約数ペア:

[(1, 13428518), (2, 6714259), (31, 433178), (59, 227602), (62, 216589), (118, 113801), (1829, 7342), (3658, 3671)]