13298520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{110821}}^1$

素因数の和:110835

約数の個数: 32

約数和(自身を含む): 39895920

約数和(自身を除く): 26597400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 110821, 221642, 332463, 443284, 554105, 664926, 886568, 1108210, 1329852, 1662315, 2216420, 2659704, 3324630, 4432840, 6649260, 13298520]

約数ペア:

[(1, 13298520), (2, 6649260), (3, 4432840), (4, 3324630), (5, 2659704), (6, 2216420), (8, 1662315), (10, 1329852), (12, 1108210), (15, 886568), (20, 664926), (24, 554105), (30, 443284), (40, 332463), (60, 221642), (120, 110821)]