127423902718

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2341}}^1\times {\mathrm{63737}}^1$

素因数の和:66148

約数の個数: 32

約数和(自身を含む): 222120301248

約数和(自身を除く): 94696398530

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2341, 4682, 16387, 32774, 63737, 127474, 142801, 285602, 446159, 892318, 999607, 1999214, 3887957, 7775914, 27215699, 54431398, 149208317, 298416634, 1044458219, 2088916438, 9101707337, 18203414674, 63711951359, 127423902718]

約数ペア:

[(1, 127423902718), (2, 63711951359), (7, 18203414674), (14, 9101707337), (61, 2088916438), (122, 1044458219), (427, 298416634), (854, 149208317), (2341, 54431398), (4682, 27215699), (16387, 7775914), (32774, 3887957), (63737, 1999214), (127474, 999607), (142801, 892318), (285602, 446159)]