3965702962

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{421}}^1$

素因数の和:540

約数の個数: 72

約数和(自身を含む): 6901687620

約数和(自身を除く): 2935984658

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 169, 338, 377, 403, 421, 754, 806, 842, 899, 961, 1798, 1922, 4901, 5239, 5473, 9802, 10478, 10946, 11687, 12209, 12493, 13051, 23374, 24418, 24986, 26102, 27869, 55738, 71149, 142298, 151931, 158717, 162409, 169663, 303862, 317434, 324818, 339326, 362297, 378479, 404581, 724594, 756958, 809162, 2063321, 2205619, 4126642, 4411238, 4709861, 4920227, 5259553, 9419722, 9840454, 10519106, 11732849, 23465698, 63962951, 68374189, 127925902, 136748378, 152527037, 305054074, 1982851481, 3965702962]

約数ペア:

[(1, 3965702962), (2, 1982851481), (13, 305054074), (26, 152527037), (29, 136748378), (31, 127925902), (58, 68374189), (62, 63962951), (169, 23465698), (338, 11732849), (377, 10519106), (403, 9840454), (421, 9419722), (754, 5259553), (806, 4920227), (842, 4709861), (899, 4411238), (961, 4126642), (1798, 2205619), (1922, 2063321), (4901, 809162), (5239, 756958), (5473, 724594), (9802, 404581), (10478, 378479), (10946, 362297), (11687, 339326), (12209, 324818), (12493, 317434), (13051, 303862), (23374, 169663), (24418, 162409), (24986, 158717), (26102, 151931), (27869, 142298), (55738, 71149)]