891036276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{439367}}^1$

素因数の和:439400

約数の個数: 36

約数和(自身を含む): 2251321632

約数和(自身を除く): 1360285356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 439367, 878734, 1318101, 1757468, 2636202, 5272404, 5711771, 11423542, 17135313, 22847084, 34270626, 68541252, 74253023, 148506046, 222759069, 297012092, 445518138, 891036276]

約数ペア:

[(1, 891036276), (2, 445518138), (3, 297012092), (4, 222759069), (6, 148506046), (12, 74253023), (13, 68541252), (26, 34270626), (39, 22847084), (52, 17135313), (78, 11423542), (156, 5711771), (169, 5272404), (338, 2636202), (507, 1757468), (676, 1318101), (1014, 878734), (2028, 439367)]