1448564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 2769480

約数和(自身を除く): 1320916

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 313, 356, 626, 1157, 1252, 2314, 4069, 4628, 8138, 16276, 27857, 55714, 111428, 362141, 724282, 1448564]

約数ペア:

[(1, 1448564), (2, 724282), (4, 362141), (13, 111428), (26, 55714), (52, 27857), (89, 16276), (178, 8138), (313, 4628), (356, 4069), (626, 2314), (1157, 1252)]