11825320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22741}}^1$

素因数の和:22765

約数の個数: 32

約数和(自身を含む): 28654920

約数和(自身を除く): 16829600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 22741, 45482, 90964, 113705, 181928, 227410, 295633, 454820, 591266, 909640, 1182532, 1478165, 2365064, 2956330, 5912660, 11825320]

約数ペア:

[(1, 11825320), (2, 5912660), (4, 2956330), (5, 2365064), (8, 1478165), (10, 1182532), (13, 909640), (20, 591266), (26, 454820), (40, 295633), (52, 227410), (65, 181928), (104, 113705), (130, 90964), (260, 45482), (520, 22741)]