26913458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 47839680

約数和(自身を除く): 20926222

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 278, 286, 677, 1354, 1529, 1807, 3058, 3614, 7447, 8801, 14894, 17602, 19877, 39754, 94103, 96811, 188206, 193622, 1035133, 1223339, 2070266, 2446678, 13456729, 26913458]

約数ペア:

[(1, 26913458), (2, 13456729), (11, 2446678), (13, 2070266), (22, 1223339), (26, 1035133), (139, 193622), (143, 188206), (278, 96811), (286, 94103), (677, 39754), (1354, 19877), (1529, 17602), (1807, 14894), (3058, 8801), (3614, 7447)]