86986237

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 103219200

約数和(自身を除く): 16232963

約数列:

[1, 13, 19, 47, 59, 127, 247, 611, 767, 893, 1121, 1651, 2413, 2773, 5969, 7493, 11609, 14573, 31369, 36049, 52687, 77597, 97409, 113411, 142367, 352171, 684931, 1474343, 1850771, 4578223, 6691249, 86986237]

約数ペア:

[(1, 86986237), (13, 6691249), (19, 4578223), (47, 1850771), (59, 1474343), (127, 684931), (247, 352171), (611, 142367), (767, 113411), (893, 97409), (1121, 77597), (1651, 52687), (2413, 36049), (2773, 31369), (5969, 14573), (7493, 11609)]