1426308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 3687936

約数和(自身を除く): 2261628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 223, 246, 446, 492, 533, 669, 892, 1066, 1338, 1599, 2132, 2676, 2899, 3198, 5798, 6396, 8697, 9143, 11596, 17394, 18286, 27429, 34788, 36572, 54858, 109716, 118859, 237718, 356577, 475436, 713154, 1426308]

約数ペア:

[(1, 1426308), (2, 713154), (3, 475436), (4, 356577), (6, 237718), (12, 118859), (13, 109716), (26, 54858), (39, 36572), (41, 34788), (52, 27429), (78, 18286), (82, 17394), (123, 11596), (156, 9143), (164, 8697), (223, 6396), (246, 5798), (446, 3198), (492, 2899), (533, 2676), (669, 2132), (892, 1599), (1066, 1338)]