13563866

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3121}}^1$

素因数の和:3217

約数の個数: 16

約数和(自身を含む): 21242088

約数和(自身を除く): 7678222

約数列:

[1, 2, 41, 53, 82, 106, 2173, 3121, 4346, 6242, 127961, 165413, 255922, 330826, 6781933, 13563866]

約数ペア:

[(1, 13563866), (2, 6781933), (41, 330826), (53, 255922), (82, 165413), (106, 127961), (2173, 6242), (3121, 4346)]