1149968218

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1346567}}^1$

素因数の和:1346637

約数の個数: 16

約数和(自身を含む): 2003693184

約数和(自身を除く): 853724966

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1346567, 2693134, 9425969, 18851938, 82140587, 164281174, 574984109, 1149968218]

約数ペア:

[(1, 1149968218), (2, 574984109), (7, 164281174), (14, 82140587), (61, 18851938), (122, 9425969), (427, 2693134), (854, 1346567)]