1555252642

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1\times {\mathrm{11953}}^1$

素因数の和:12993

約数の個数: 16

約数和(自身を含む): 2370334752

約数和(自身を除く): 815082110

約数列:

[1, 2, 67, 134, 971, 1942, 11953, 23906, 65057, 130114, 800851, 1601702, 11606363, 23212726, 777626321, 1555252642]

約数ペア:

[(1, 1555252642), (2, 777626321), (67, 23212726), (134, 11606363), (971, 1601702), (1942, 800851), (11953, 130114), (23906, 65057)]