330486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 752640

約数和(自身を除く): 422154

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 223, 247, 446, 494, 669, 741, 1338, 1482, 2899, 4237, 5798, 8474, 8697, 12711, 17394, 25422, 55081, 110162, 165243, 330486]

約数ペア:

[(1, 330486), (2, 165243), (3, 110162), (6, 55081), (13, 25422), (19, 17394), (26, 12711), (38, 8697), (39, 8474), (57, 5798), (78, 4237), (114, 2899), (223, 1482), (247, 1338), (446, 741), (494, 669)]