1383772

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 36

約数和(自身を含む): 2766960

約数和(自身を除く): 1383188

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 89, 92, 169, 178, 299, 338, 356, 598, 676, 1157, 1196, 2047, 2314, 3887, 4094, 4628, 7774, 8188, 15041, 15548, 26611, 30082, 53222, 60164, 106444, 345943, 691886, 1383772]

約数ペア:

[(1, 1383772), (2, 691886), (4, 345943), (13, 106444), (23, 60164), (26, 53222), (46, 30082), (52, 26611), (89, 15548), (92, 15041), (169, 8188), (178, 7774), (299, 4628), (338, 4094), (356, 3887), (598, 2314), (676, 2047), (1157, 1196)]