12249307042

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1381}}^1\times {\mathrm{3121}}^1$

素因数の和:4547

約数の個数: 48

約数和(自身を含む): 22133918520

約数和(自身を除く): 9884611478

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1381, 1421, 2762, 2842, 3121, 6242, 9667, 19334, 21847, 40049, 43694, 67669, 80098, 90509, 135338, 152929, 181018, 280343, 305858, 560686, 633563, 1267126, 1962401, 3924802, 4310101, 4434941, 8620202, 8869882, 30170707, 60341414, 124992929, 211194949, 249985858, 422389898, 874950503, 1749901006, 6124653521, 12249307042]

約数ペア:

[(1, 12249307042), (2, 6124653521), (7, 1749901006), (14, 874950503), (29, 422389898), (49, 249985858), (58, 211194949), (98, 124992929), (203, 60341414), (406, 30170707), (1381, 8869882), (1421, 8620202), (2762, 4434941), (2842, 4310101), (3121, 3924802), (6242, 1962401), (9667, 1267126), (19334, 633563), (21847, 560686), (40049, 305858), (43694, 280343), (67669, 181018), (80098, 152929), (90509, 135338)]