1077883678

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{1097}}^1\times {\mathrm{1109}}^1$

素因数の和:2651

約数の個数: 16

約数和(自身を含む): 1623414960

約数和(自身を除く): 545531282

約数列:

[1, 2, 443, 886, 1097, 1109, 2194, 2218, 485971, 491287, 971942, 982574, 1216573, 2433146, 538941839, 1077883678]

約数ペア:

[(1, 1077883678), (2, 538941839), (443, 2433146), (886, 1216573), (1097, 982574), (1109, 971942), (2194, 491287), (2218, 485971)]