26250191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 32140800

約数和(自身を除く): 5890609

約数列:

[1, 11, 19, 29, 61, 71, 209, 319, 551, 671, 781, 1159, 1349, 1769, 2059, 4331, 6061, 12749, 14839, 19459, 22649, 33611, 39121, 47641, 82289, 125599, 369721, 430331, 905179, 1381589, 2386381, 26250191]

約数ペア:

[(1, 26250191), (11, 2386381), (19, 1381589), (29, 905179), (61, 430331), (71, 369721), (209, 125599), (319, 82289), (551, 47641), (671, 39121), (781, 33611), (1159, 22649), (1349, 19459), (1769, 14839), (2059, 12749), (4331, 6061)]