1036686040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1993627}}^1$

素因数の和:1993651

約数の個数: 32

約数和(自身を含む): 2511971280

約数和(自身を除く): 1475285240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1993627, 3987254, 7974508, 9968135, 15949016, 19936270, 25917151, 39872540, 51834302, 79745080, 103668604, 129585755, 207337208, 259171510, 518343020, 1036686040]

約数ペア:

[(1, 1036686040), (2, 518343020), (4, 259171510), (5, 207337208), (8, 129585755), (10, 103668604), (13, 79745080), (20, 51834302), (26, 39872540), (40, 25917151), (52, 19936270), (65, 15949016), (104, 9968135), (130, 7974508), (260, 3987254), (520, 1993627)]