1556555078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1\times {\mathrm{2083}}^1$

素因数の和:2840

約数の個数: 32

約数和(自身を含む): 2580675552

約数和(自身を除く): 1024120474

約数列:

[1, 2, 13, 26, 41, 82, 533, 701, 1066, 1402, 2083, 4166, 9113, 18226, 27079, 28741, 54158, 57482, 85403, 170806, 373633, 747266, 1110239, 1460183, 2220478, 2920366, 18982379, 37964758, 59867503, 119735006, 778277539, 1556555078]

約数ペア:

[(1, 1556555078), (2, 778277539), (13, 119735006), (26, 59867503), (41, 37964758), (82, 18982379), (533, 2920366), (701, 2220478), (1066, 1460183), (1402, 1110239), (2083, 747266), (4166, 373633), (9113, 170806), (18226, 85403), (27079, 57482), (28741, 54158)]