12936675844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{322997}}^1$

素因数の和:323068

約数の個数: 48

約数和(自身を含む): 26046558720

約数和(自身を除く): 13109882876

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 323, 527, 589, 646, 1054, 1178, 1292, 2108, 2356, 10013, 20026, 40052, 322997, 645994, 1291988, 5490949, 6136943, 10012907, 10981898, 12273886, 20025814, 21963796, 24547772, 40051628, 104328031, 170219419, 190245233, 208656062, 340438838, 380490466, 417312124, 680877676, 760980932, 3234168961, 6468337922, 12936675844]

約数ペア:

[(1, 12936675844), (2, 6468337922), (4, 3234168961), (17, 760980932), (19, 680877676), (31, 417312124), (34, 380490466), (38, 340438838), (62, 208656062), (68, 190245233), (76, 170219419), (124, 104328031), (323, 40051628), (527, 24547772), (589, 21963796), (646, 20025814), (1054, 12273886), (1178, 10981898), (1292, 10012907), (2108, 6136943), (2356, 5490949), (10013, 1291988), (20026, 645994), (40052, 322997)]