8085402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 19099080

約数和(自身を除く): 11013678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 317, 327, 634, 654, 951, 981, 1417, 1902, 1962, 2834, 2853, 4121, 4251, 5706, 8242, 8502, 12363, 12753, 24726, 25506, 34553, 37089, 69106, 74178, 103659, 207318, 310977, 449189, 621954, 898378, 1347567, 2695134, 4042701, 8085402]

約数ペア:

[(1, 8085402), (2, 4042701), (3, 2695134), (6, 1347567), (9, 898378), (13, 621954), (18, 449189), (26, 310977), (39, 207318), (78, 103659), (109, 74178), (117, 69106), (218, 37089), (234, 34553), (317, 25506), (327, 24726), (634, 12753), (654, 12363), (951, 8502), (981, 8242), (1417, 5706), (1902, 4251), (1962, 4121), (2834, 2853)]