13217784

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{5347}}^1$

素因数の和:5459

約数の個数: 32

約数和(自身を含む): 33371520

約数和(自身を除く): 20153736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 5347, 10694, 16041, 21388, 32082, 42776, 64164, 128328, 550741, 1101482, 1652223, 2202964, 3304446, 4405928, 6608892, 13217784]

約数ペア:

[(1, 13217784), (2, 6608892), (3, 4405928), (4, 3304446), (6, 2202964), (8, 1652223), (12, 1101482), (24, 550741), (103, 128328), (206, 64164), (309, 42776), (412, 32082), (618, 21388), (824, 16041), (1236, 10694), (2472, 5347)]