122699668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{647}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 265192704

約数和(自身を除く): 142493036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 521, 647, 1042, 1294, 2084, 2588, 3647, 4529, 6773, 7294, 8411, 9058, 13546, 14588, 16822, 18116, 27092, 33644, 47411, 58877, 94822, 117754, 189644, 235508, 337087, 674174, 1348348, 2359609, 4382131, 4719218, 8764262, 9438436, 17528524, 30674917, 61349834, 122699668]

約数ペア:

[(1, 122699668), (2, 61349834), (4, 30674917), (7, 17528524), (13, 9438436), (14, 8764262), (26, 4719218), (28, 4382131), (52, 2359609), (91, 1348348), (182, 674174), (364, 337087), (521, 235508), (647, 189644), (1042, 117754), (1294, 94822), (2084, 58877), (2588, 47411), (3647, 33644), (4529, 27092), (6773, 18116), (7294, 16822), (8411, 14588), (9058, 13546)]