12691112

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13331}}^1$

素因数の和:13361

約数の個数: 32

約数和(自身を含む): 28797120

約数和(自身を除く): 16106008

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 13331, 26662, 53324, 93317, 106648, 186634, 226627, 373268, 453254, 746536, 906508, 1586389, 1813016, 3172778, 6345556, 12691112]

約数ペア:

[(1, 12691112), (2, 6345556), (4, 3172778), (7, 1813016), (8, 1586389), (14, 906508), (17, 746536), (28, 453254), (34, 373268), (56, 226627), (68, 186634), (119, 106648), (136, 93317), (238, 53324), (476, 26662), (952, 13331)]