31353348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{200983}}^1$

素因数の和:201003

約数の個数: 24

約数和(自身を含む): 78785728

約数和(自身を除く): 47432380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 200983, 401966, 602949, 803932, 1205898, 2411796, 2612779, 5225558, 7838337, 10451116, 15676674, 31353348]

約数ペア:

[(1, 31353348), (2, 15676674), (3, 10451116), (4, 7838337), (6, 5225558), (12, 2612779), (13, 2411796), (26, 1205898), (39, 803932), (52, 602949), (78, 401966), (156, 200983)]