1659261422

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42013}}^1$

素因数の和:42073

約数の個数: 48

約数和(自身を含む): 3218608512

約数和(自身を除く): 1559347090

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 5642, 19747, 39494, 42013, 84026, 294091, 546169, 588182, 1092338, 1302403, 2058637, 2604806, 3823183, 4117274, 7646366, 9116821, 16931239, 18233642, 26762281, 33862478, 53524562, 63817747, 118518673, 127635494, 237037346, 829630711, 1659261422]

約数ペア:

[(1, 1659261422), (2, 829630711), (7, 237037346), (13, 127635494), (14, 118518673), (26, 63817747), (31, 53524562), (49, 33862478), (62, 26762281), (91, 18233642), (98, 16931239), (182, 9116821), (217, 7646366), (403, 4117274), (434, 3823183), (637, 2604806), (806, 2058637), (1274, 1302403), (1519, 1092338), (2821, 588182), (3038, 546169), (5642, 294091), (19747, 84026), (39494, 42013)]