11561030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 22637664

約数和(自身を除く): 11076634

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 787, 1130, 1469, 1574, 2938, 3935, 7345, 7870, 10231, 14690, 20462, 51155, 88931, 102310, 177862, 444655, 889310, 1156103, 2312206, 5780515, 11561030]

約数ペア:

[(1, 11561030), (2, 5780515), (5, 2312206), (10, 1156103), (13, 889310), (26, 444655), (65, 177862), (113, 102310), (130, 88931), (226, 51155), (565, 20462), (787, 14690), (1130, 10231), (1469, 7870), (1574, 7345), (2938, 3935)]