19246838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6551}}^1$

素因数の和:6679

約数の個数: 16

約数和(自身を含む): 31370976

約数和(自身を除く): 12124138

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 6551, 13102, 85163, 170326, 740263, 1480526, 9623419, 19246838]

約数ペア:

[(1, 19246838), (2, 9623419), (13, 1480526), (26, 740263), (113, 170326), (226, 85163), (1469, 13102), (2938, 6551)]