4128889362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1997}}^1\times {\mathrm{2039}}^1$

素因数の和:4067

約数の個数: 48

約数和(自身を含む): 8950720320

約数和(自身を除く): 4821830958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1997, 2039, 3994, 4078, 5991, 6117, 11982, 12234, 25961, 26507, 51922, 53014, 77883, 79521, 155766, 159042, 337493, 344591, 674986, 689182, 1012479, 1033773, 2024958, 2067546, 4071883, 8143766, 12215649, 24431298, 52934479, 105868958, 158803437, 317606874, 688148227, 1376296454, 2064444681, 4128889362]

約数ペア:

[(1, 4128889362), (2, 2064444681), (3, 1376296454), (6, 688148227), (13, 317606874), (26, 158803437), (39, 105868958), (78, 52934479), (169, 24431298), (338, 12215649), (507, 8143766), (1014, 4071883), (1997, 2067546), (2039, 2024958), (3994, 1033773), (4078, 1012479), (5991, 689182), (6117, 674986), (11982, 344591), (12234, 337493), (25961, 159042), (26507, 155766), (51922, 79521), (53014, 77883)]