13308813708

素因数分解:

$2^2\times 3^1\times {\mathrm{521}}^1\times {\mathrm{907}}^1\times {\mathrm{2347}}^1$

素因数の和:3782

約数の個数: 48

約数和(自身を含む): 31161078144

約数和(自身を除く): 17852264436

約数列:

[1, 2, 3, 4, 6, 12, 521, 907, 1042, 1563, 1814, 2084, 2347, 2721, 3126, 3628, 4694, 5442, 6252, 7041, 9388, 10884, 14082, 28164, 472547, 945094, 1222787, 1417641, 1890188, 2128729, 2445574, 2835282, 3668361, 4257458, 4891148, 5670564, 6386187, 7336722, 8514916, 12772374, 14673444, 25544748, 1109067809, 2218135618, 3327203427, 4436271236, 6654406854, 13308813708]

約数ペア:

[(1, 13308813708), (2, 6654406854), (3, 4436271236), (4, 3327203427), (6, 2218135618), (12, 1109067809), (521, 25544748), (907, 14673444), (1042, 12772374), (1563, 8514916), (1814, 7336722), (2084, 6386187), (2347, 5670564), (2721, 4891148), (3126, 4257458), (3628, 3668361), (4694, 2835282), (5442, 2445574), (6252, 2128729), (7041, 1890188), (9388, 1417641), (10884, 1222787), (14082, 945094), (28164, 472547)]