15679800122

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{58946617}}^1$

素因数の和:58946645

約数の個数: 16

約数和(自身を含む): 28294376640

約数和(自身を除く): 12614576518

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 58946617, 117893234, 412626319, 825252638, 1119985723, 2239971446, 7839900061, 15679800122]

約数ペア:

[(1, 15679800122), (2, 7839900061), (7, 2239971446), (14, 1119985723), (19, 825252638), (38, 412626319), (133, 117893234), (266, 58946617)]