13468788

素因数分解:

$2^2\times 3^3\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 35118720

約数和(自身を除く): 21649932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 311, 401, 622, 802, 933, 1203, 1244, 1604, 1866, 2406, 2799, 3609, 3732, 4812, 5598, 7218, 8397, 10827, 11196, 14436, 16794, 21654, 33588, 43308, 124711, 249422, 374133, 498844, 748266, 1122399, 1496532, 2244798, 3367197, 4489596, 6734394, 13468788]

約数ペア:

[(1, 13468788), (2, 6734394), (3, 4489596), (4, 3367197), (6, 2244798), (9, 1496532), (12, 1122399), (18, 748266), (27, 498844), (36, 374133), (54, 249422), (108, 124711), (311, 43308), (401, 33588), (622, 21654), (802, 16794), (933, 14436), (1203, 11196), (1244, 10827), (1604, 8397), (1866, 7218), (2406, 5598), (2799, 4812), (3609, 3732)]