120913342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{28477}}^1$

素因数の和:28683

約数の個数: 16

約数和(自身を含む): 198890352

約数和(自身を除く): 77977010

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 28477, 56954, 313247, 626494, 5496061, 10992122, 60456671, 120913342]

約数ペア:

[(1, 120913342), (2, 60456671), (11, 10992122), (22, 5496061), (193, 626494), (386, 313247), (2123, 56954), (4246, 28477)]