13500522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 33770880

約数和(自身を除く): 20270358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 983, 1526, 1962, 1966, 2289, 2949, 4578, 5898, 6867, 6881, 8847, 13734, 13762, 17694, 20643, 41286, 61929, 107147, 123858, 214294, 321441, 642882, 750029, 964323, 1500058, 1928646, 2250087, 4500174, 6750261, 13500522]

約数ペア:

[(1, 13500522), (2, 6750261), (3, 4500174), (6, 2250087), (7, 1928646), (9, 1500058), (14, 964323), (18, 750029), (21, 642882), (42, 321441), (63, 214294), (109, 123858), (126, 107147), (218, 61929), (327, 41286), (654, 20643), (763, 17694), (981, 13762), (983, 13734), (1526, 8847), (1962, 6881), (1966, 6867), (2289, 5898), (2949, 4578)]