1691278134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{4909}}^1$

素因数の和:5565

約数の個数: 64

約数和(自身を含む): 4170593280

約数和(自身を除く): 2479315146

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 631, 1262, 1893, 3786, 4417, 4909, 8203, 8834, 9818, 13251, 14727, 16406, 24609, 26502, 29454, 34363, 49218, 57421, 63817, 68726, 103089, 114842, 127634, 172263, 191451, 206178, 344526, 382902, 446719, 893438, 1340157, 2680314, 3097579, 6195158, 9292737, 18585474, 21683053, 40268527, 43366106, 65049159, 80537054, 120805581, 130098318, 241611162, 281879689, 563759378, 845639067, 1691278134]

約数ペア:

[(1, 1691278134), (2, 845639067), (3, 563759378), (6, 281879689), (7, 241611162), (13, 130098318), (14, 120805581), (21, 80537054), (26, 65049159), (39, 43366106), (42, 40268527), (78, 21683053), (91, 18585474), (182, 9292737), (273, 6195158), (546, 3097579), (631, 2680314), (1262, 1340157), (1893, 893438), (3786, 446719), (4417, 382902), (4909, 344526), (8203, 206178), (8834, 191451), (9818, 172263), (13251, 127634), (14727, 114842), (16406, 103089), (24609, 68726), (26502, 63817), (29454, 57421), (34363, 49218)]