13337880972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85499237}}^1$

素因数の和:85499257

約数の個数: 24

約数和(自身を含む): 33515701296

約数和(自身を除く): 20177820324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 85499237, 170998474, 256497711, 341996948, 512995422, 1025990844, 1111490081, 2222980162, 3334470243, 4445960324, 6668940486, 13337880972]

約数ペア:

[(1, 13337880972), (2, 6668940486), (3, 4445960324), (4, 3334470243), (6, 2222980162), (12, 1111490081), (13, 1025990844), (26, 512995422), (39, 341996948), (52, 256497711), (78, 170998474), (156, 85499237)]