13927356

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2999}}^1$

素因数の和:3055

約数の個数: 48

約数和(自身を含む): 36960000

約数和(自身を除く): 23032644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 2999, 4644, 5998, 8997, 11996, 17994, 26991, 35988, 53982, 80973, 107964, 128957, 161946, 257914, 323892, 386871, 515828, 773742, 1160613, 1547484, 2321226, 3481839, 4642452, 6963678, 13927356]

約数ペア:

[(1, 13927356), (2, 6963678), (3, 4642452), (4, 3481839), (6, 2321226), (9, 1547484), (12, 1160613), (18, 773742), (27, 515828), (36, 386871), (43, 323892), (54, 257914), (86, 161946), (108, 128957), (129, 107964), (172, 80973), (258, 53982), (387, 35988), (516, 26991), (774, 17994), (1161, 11996), (1548, 8997), (2322, 5998), (2999, 4644)]