11827790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2459}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 23556960

約数和(自身を除く): 11729170

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 2459, 4810, 4918, 12295, 24590, 31967, 63934, 90983, 159835, 181966, 319670, 454915, 909830, 1182779, 2365558, 5913895, 11827790]

約数ペア:

[(1, 11827790), (2, 5913895), (5, 2365558), (10, 1182779), (13, 909830), (26, 454915), (37, 319670), (65, 181966), (74, 159835), (130, 90983), (185, 63934), (370, 31967), (481, 24590), (962, 12295), (2405, 4918), (2459, 4810)]