13051320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{108761}}^1$

素因数の和:108775

約数の個数: 32

約数和(自身を含む): 39154320

約数和(自身を除く): 26103000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 108761, 217522, 326283, 435044, 543805, 652566, 870088, 1087610, 1305132, 1631415, 2175220, 2610264, 3262830, 4350440, 6525660, 13051320]

約数ペア:

[(1, 13051320), (2, 6525660), (3, 4350440), (4, 3262830), (5, 2610264), (6, 2175220), (8, 1631415), (10, 1305132), (12, 1087610), (15, 870088), (20, 652566), (24, 543805), (30, 435044), (40, 326283), (60, 217522), (120, 108761)]