1381170074

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1\times {\mathrm{8219}}^1$

素因数の和:9445

約数の個数: 16

約数和(自身を含む): 2102215680

約数和(自身を除く): 721045606

約数列:

[1, 2, 73, 146, 1151, 2302, 8219, 16438, 84023, 168046, 599987, 1199974, 9460069, 18920138, 690585037, 1381170074]

約数ペア:

[(1, 1381170074), (2, 690585037), (73, 18920138), (146, 9460069), (1151, 1199974), (2302, 599987), (8219, 168046), (16438, 84023)]