26587834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{421}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 49343616

約数和(自身を除く): 22755782

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 347, 421, 694, 842, 2429, 2947, 4511, 4858, 5473, 5894, 9022, 10946, 31577, 38311, 63154, 76622, 146087, 292174, 1022609, 1899131, 2045218, 3798262, 13293917, 26587834]

約数ペア:

[(1, 26587834), (2, 13293917), (7, 3798262), (13, 2045218), (14, 1899131), (26, 1022609), (91, 292174), (182, 146087), (347, 76622), (421, 63154), (694, 38311), (842, 31577), (2429, 10946), (2947, 9022), (4511, 5894), (4858, 5473)]