813442084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{1723}}^1$

素因数の和:3044

約数の個数: 48

約数和(自身を含む): 1754397568

約数和(自身を除く): 940955484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1297, 1723, 2594, 3446, 5188, 6892, 9079, 12061, 16861, 18158, 22399, 24122, 33722, 36316, 44798, 48244, 67444, 89596, 118027, 156793, 236054, 313586, 472108, 627172, 2234731, 4469462, 8938924, 15643117, 29051503, 31286234, 58103006, 62572468, 116206012, 203360521, 406721042, 813442084]

約数ペア:

[(1, 813442084), (2, 406721042), (4, 203360521), (7, 116206012), (13, 62572468), (14, 58103006), (26, 31286234), (28, 29051503), (52, 15643117), (91, 8938924), (182, 4469462), (364, 2234731), (1297, 627172), (1723, 472108), (2594, 313586), (3446, 236054), (5188, 156793), (6892, 118027), (9079, 89596), (12061, 67444), (16861, 48244), (18158, 44798), (22399, 36316), (24122, 33722)]