1285603198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5059}}^1\times {\mathrm{11551}}^1$

素因数の和:16623

約数の個数: 16

約数和(自身を含む): 2104312320

約数和(自身を除く): 818709122

約数列:

[1, 2, 11, 22, 5059, 10118, 11551, 23102, 55649, 111298, 127061, 254122, 58436509, 116873018, 642801599, 1285603198]

約数ペア:

[(1, 1285603198), (2, 642801599), (11, 116873018), (22, 58436509), (5059, 254122), (10118, 127061), (11551, 111298), (23102, 55649)]