1372816364

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{648779}}^1$

素因数の和:648829

約数の個数: 18

約数和(自身を含む): 2511427380

約数和(自身を除く): 1138611016

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 648779, 1297558, 2595116, 14921917, 29843834, 59687668, 343204091, 686408182, 1372816364]

約数ペア:

[(1, 1372816364), (2, 686408182), (4, 343204091), (23, 59687668), (46, 29843834), (92, 14921917), (529, 2595116), (1058, 1297558), (2116, 648779)]