11138626

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:633

約数の個数: 16

約数和(自身を含む): 17035200

約数和(自身を除く): 5896574

約数列:

[1, 2, 103, 139, 206, 278, 389, 778, 14317, 28634, 40067, 54071, 80134, 108142, 5569313, 11138626]

約数ペア:

[(1, 11138626), (2, 5569313), (103, 108142), (139, 80134), (206, 54071), (278, 40067), (389, 28634), (778, 14317)]