1206403796

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 2371592160

約数和(自身を除く): 1165188364

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 139, 148, 169, 278, 338, 347, 481, 556, 676, 694, 962, 1388, 1807, 1924, 3614, 4511, 5143, 6253, 7228, 9022, 10286, 12506, 12839, 18044, 20572, 23491, 25012, 25678, 46982, 48233, 51356, 58643, 66859, 93964, 96466, 117286, 133718, 166907, 192932, 234572, 267436, 333814, 627029, 667628, 869167, 1254058, 1738334, 1784621, 2169791, 2508116, 3476668, 3569242, 4339582, 7138484, 8151377, 8679164, 16302754, 23200073, 32605508, 46400146, 92800292, 301600949, 603201898, 1206403796]

約数ペア:

[(1, 1206403796), (2, 603201898), (4, 301600949), (13, 92800292), (26, 46400146), (37, 32605508), (52, 23200073), (74, 16302754), (139, 8679164), (148, 8151377), (169, 7138484), (278, 4339582), (338, 3569242), (347, 3476668), (481, 2508116), (556, 2169791), (676, 1784621), (694, 1738334), (962, 1254058), (1388, 869167), (1807, 667628), (1924, 627029), (3614, 333814), (4511, 267436), (5143, 234572), (6253, 192932), (7228, 166907), (9022, 133718), (10286, 117286), (12506, 96466), (12839, 93964), (18044, 66859), (20572, 58643), (23491, 51356), (25012, 48233), (25678, 46982)]