807896882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 1432015200

約数和(自身を除く): 624118318

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 109, 218, 221, 409, 442, 533, 697, 818, 1066, 1394, 1417, 1853, 2834, 3706, 4469, 5317, 6953, 8938, 9061, 10634, 13906, 16769, 18122, 24089, 33538, 44581, 48178, 58097, 75973, 89162, 90389, 116194, 151946, 180778, 217997, 285073, 435994, 570146, 579553, 757877, 987649, 1159106, 1515754, 1827821, 1975298, 3655642, 3705949, 7411898, 9852401, 19704802, 23761673, 31072957, 47523346, 62145914, 403948441, 807896882]

約数ペア:

[(1, 807896882), (2, 403948441), (13, 62145914), (17, 47523346), (26, 31072957), (34, 23761673), (41, 19704802), (82, 9852401), (109, 7411898), (218, 3705949), (221, 3655642), (409, 1975298), (442, 1827821), (533, 1515754), (697, 1159106), (818, 987649), (1066, 757877), (1394, 579553), (1417, 570146), (1853, 435994), (2834, 285073), (3706, 217997), (4469, 180778), (5317, 151946), (6953, 116194), (8938, 90389), (9061, 89162), (10634, 75973), (13906, 58097), (16769, 48178), (18122, 44581), (24089, 33538)]