425748726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12211}}^1$

素因数の和:12381

約数の個数: 48

約数和(自身を含む): 1000162800

約数和(自身を除く): 574414074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 894, 1341, 1937, 2682, 3874, 5811, 11622, 12211, 17433, 24422, 34866, 36633, 73266, 109899, 158743, 219798, 317486, 476229, 952458, 1428687, 1819439, 2857374, 3638878, 5458317, 10916634, 16374951, 23652707, 32749902, 47305414, 70958121, 141916242, 212874363, 425748726]

約数ペア:

[(1, 425748726), (2, 212874363), (3, 141916242), (6, 70958121), (9, 47305414), (13, 32749902), (18, 23652707), (26, 16374951), (39, 10916634), (78, 5458317), (117, 3638878), (149, 2857374), (234, 1819439), (298, 1428687), (447, 952458), (894, 476229), (1341, 317486), (1937, 219798), (2682, 158743), (3874, 109899), (5811, 73266), (11622, 36633), (12211, 34866), (17433, 24422)]