13408656

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{683}}^1$

素因数の和:1103

約数の個数: 40

約数和(自身を含む): 34774560

約数和(自身を除く): 21365904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 683, 818, 1227, 1366, 1636, 2049, 2454, 2732, 3272, 4098, 4908, 5464, 6544, 8196, 9816, 10928, 16392, 19632, 32784, 279347, 558694, 838041, 1117388, 1676082, 2234776, 3352164, 4469552, 6704328, 13408656]

約数ペア:

[(1, 13408656), (2, 6704328), (3, 4469552), (4, 3352164), (6, 2234776), (8, 1676082), (12, 1117388), (16, 838041), (24, 558694), (48, 279347), (409, 32784), (683, 19632), (818, 16392), (1227, 10928), (1366, 9816), (1636, 8196), (2049, 6544), (2454, 5464), (2732, 4908), (3272, 4098)]