1391388045881

素因数分解:

${\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{1033}}^1\times {\mathrm{61283}}^1$

素因数の和:63056

約数の個数: 16

約数和(自身を含む): 1439713144320

約数和(自身を除く): 48325098439

約数列:

[1, 31, 709, 1033, 21979, 32023, 61283, 732397, 1899773, 22704307, 43449647, 63305339, 1346939057, 1962465509, 44883485351, 1391388045881]

約数ペア:

[(1, 1391388045881), (31, 44883485351), (709, 1962465509), (1033, 1346939057), (21979, 63305339), (32023, 43449647), (61283, 22704307), (732397, 1899773)]