1245557572038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{38294213}}^1$

素因数の和:38294373

約数の個数: 48

約数和(自身を含む): 2927209718160

約数和(自身を除く): 1681652146122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 417, 834, 1251, 1807, 2502, 3614, 5421, 10842, 16263, 32526, 38294213, 76588426, 114882639, 229765278, 344647917, 497824769, 689295834, 995649538, 1493474307, 2986948614, 4480422921, 5322895607, 8960845842, 10645791214, 15968686821, 31937373642, 47906060463, 69197642891, 95812120926, 138395285782, 207592928673, 415185857346, 622778786019, 1245557572038]

約数ペア:

[(1, 1245557572038), (2, 622778786019), (3, 415185857346), (6, 207592928673), (9, 138395285782), (13, 95812120926), (18, 69197642891), (26, 47906060463), (39, 31937373642), (78, 15968686821), (117, 10645791214), (139, 8960845842), (234, 5322895607), (278, 4480422921), (417, 2986948614), (834, 1493474307), (1251, 995649538), (1807, 689295834), (2502, 497824769), (3614, 344647917), (5421, 229765278), (10842, 114882639), (16263, 76588426), (32526, 38294213)]