13760172

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2963}}^1$

素因数の和:3019

約数の個数: 48

約数和(自身を含む): 36516480

約数和(自身を除く): 22756308

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, 2963, 4644, 5926, 8889, 11852, 17778, 26667, 35556, 53334, 80001, 106668, 127409, 160002, 254818, 320004, 382227, 509636, 764454, 1146681, 1528908, 2293362, 3440043, 4586724, 6880086, 13760172]

約数ペア:

[(1, 13760172), (2, 6880086), (3, 4586724), (4, 3440043), (6, 2293362), (9, 1528908), (12, 1146681), (18, 764454), (27, 509636), (36, 382227), (43, 320004), (54, 254818), (86, 160002), (108, 127409), (129, 106668), (172, 80001), (258, 53334), (387, 35556), (516, 26667), (774, 17778), (1161, 11852), (1548, 8889), (2322, 5926), (2963, 4644)]