26966966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 46502400

約数和(自身を除く): 19535434

約数列:

[1, 2, 13, 19, 26, 38, 79, 158, 247, 494, 691, 1027, 1382, 1501, 2054, 3002, 8983, 13129, 17966, 19513, 26258, 39026, 54589, 109178, 170677, 341354, 709657, 1037191, 1419314, 2074382, 13483483, 26966966]

約数ペア:

[(1, 26966966), (2, 13483483), (13, 2074382), (19, 1419314), (26, 1037191), (38, 709657), (79, 341354), (158, 170677), (247, 109178), (494, 54589), (691, 39026), (1027, 26258), (1382, 19513), (1501, 17966), (2054, 13129), (3002, 8983)]