13131882

素因数分解:

$2^1\times 3^4\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:904

約数の個数: 40

約数和(自身を含む): 29748576

約数和(自身を除く): 16616694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 309, 618, 787, 927, 1574, 1854, 2361, 2781, 4722, 5562, 7083, 8343, 14166, 16686, 21249, 42498, 63747, 81061, 127494, 162122, 243183, 486366, 729549, 1459098, 2188647, 4377294, 6565941, 13131882]

約数ペア:

[(1, 13131882), (2, 6565941), (3, 4377294), (6, 2188647), (9, 1459098), (18, 729549), (27, 486366), (54, 243183), (81, 162122), (103, 127494), (162, 81061), (206, 63747), (309, 42498), (618, 21249), (787, 16686), (927, 14166), (1574, 8343), (1854, 7083), (2361, 5562), (2781, 4722)]