13264140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{221069}}^1$

素因数の和:221081

約数の個数: 24

約数和(自身を含む): 37139760

約数和(自身を除く): 23875620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 221069, 442138, 663207, 884276, 1105345, 1326414, 2210690, 2652828, 3316035, 4421380, 6632070, 13264140]

約数ペア:

[(1, 13264140), (2, 6632070), (3, 4421380), (4, 3316035), (5, 2652828), (6, 2210690), (10, 1326414), (12, 1105345), (15, 884276), (20, 663207), (30, 442138), (60, 221069)]