1205431106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{107647}}^1$

素因数の和:108169

約数の個数: 16

約数和(自身を含む): 1976417280

約数和(自身を除く): 770986174

約数列:

[1, 2, 11, 22, 509, 1018, 5599, 11198, 107647, 215294, 1184117, 2368234, 54792323, 109584646, 602715553, 1205431106]

約数ペア:

[(1, 1205431106), (2, 602715553), (11, 109584646), (22, 54792323), (509, 2368234), (1018, 1184117), (5599, 215294), (11198, 107647)]