1371443038

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3160007}}^1$

素因数の和:3160047

約数の個数: 16

約数和(自身を含む): 2426886144

約数和(自身を除く): 1055443106

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 3160007, 6320014, 22120049, 44240098, 97960217, 195920434, 685721519, 1371443038]

約数ペア:

[(1, 1371443038), (2, 685721519), (7, 195920434), (14, 97960217), (31, 44240098), (62, 22120049), (217, 6320014), (434, 3160007)]