13245732

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1399}}^1$

素因数の和:1672

約数の個数: 36

約数和(自身を含む): 33633600

約数和(自身を除く): 20387868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1399, 1578, 2367, 2798, 3156, 4197, 4734, 5596, 8394, 9468, 12591, 16788, 25182, 50364, 367937, 735874, 1103811, 1471748, 2207622, 3311433, 4415244, 6622866, 13245732]

約数ペア:

[(1, 13245732), (2, 6622866), (3, 4415244), (4, 3311433), (6, 2207622), (9, 1471748), (12, 1103811), (18, 735874), (36, 367937), (263, 50364), (526, 25182), (789, 16788), (1052, 12591), (1399, 9468), (1578, 8394), (2367, 5596), (2798, 4734), (3156, 4197)]