16180723

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 18541600

約数和(自身を除く): 2360877

約数列:

[1, 13, 19, 109, 247, 601, 1417, 2071, 7813, 11419, 26923, 65509, 148447, 851617, 1244671, 16180723]

約数ペア:

[(1, 16180723), (13, 1244671), (19, 851617), (109, 148447), (247, 65509), (601, 26923), (1417, 11419), (2071, 7813)]