26252499

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 46577664

約数和(自身を除く): 20325165

約数列:

[1, 3, 7, 13, 21, 23, 37, 39, 69, 91, 111, 113, 161, 259, 273, 299, 339, 481, 483, 777, 791, 851, 897, 1443, 1469, 2093, 2373, 2553, 2599, 3367, 4181, 4407, 5957, 6279, 7797, 10101, 10283, 11063, 12543, 17871, 18193, 29267, 30849, 33189, 33787, 54353, 54579, 77441, 87801, 96163, 101361, 163059, 232323, 236509, 288489, 380471, 673141, 709527, 1141413, 1250119, 2019423, 3750357, 8750833, 26252499]

約数ペア:

[(1, 26252499), (3, 8750833), (7, 3750357), (13, 2019423), (21, 1250119), (23, 1141413), (37, 709527), (39, 673141), (69, 380471), (91, 288489), (111, 236509), (113, 232323), (161, 163059), (259, 101361), (273, 96163), (299, 87801), (339, 77441), (481, 54579), (483, 54353), (777, 33787), (791, 33189), (851, 30849), (897, 29267), (1443, 18193), (1469, 17871), (2093, 12543), (2373, 11063), (2553, 10283), (2599, 10101), (3367, 7797), (4181, 6279), (4407, 5957)]