137553572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{85331}}^1$

素因数の和:85379

約数の個数: 24

約数和(自身を含む): 267601152

約数和(自身を除く): 130047580

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 85331, 170662, 341324, 1109303, 2218606, 2645261, 4437212, 5290522, 10581044, 34388393, 68776786, 137553572]

約数ペア:

[(1, 137553572), (2, 68776786), (4, 34388393), (13, 10581044), (26, 5290522), (31, 4437212), (52, 2645261), (62, 2218606), (124, 1109303), (403, 341324), (806, 170662), (1612, 85331)]