12779602394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3121}}^1\times {\mathrm{157489}}^1$

素因数の和:160625

約数の個数: 16

約数和(自身を含む): 20650718760

約数和(自身を除く): 7871116366

約数列:

[1, 2, 13, 26, 3121, 6242, 40573, 81146, 157489, 314978, 2047357, 4094714, 491523169, 983046338, 6389801197, 12779602394]

約数ペア:

[(1, 12779602394), (2, 6389801197), (13, 983046338), (26, 491523169), (3121, 4094714), (6242, 2047357), (40573, 314978), (81146, 157489)]