12156710139

素因数分解:

$3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1\times {\mathrm{2647}}^1$

素因数の和:3200

約数の個数: 48

約数和(自身を含む): 20224788480

約数和(自身を除く): 8068078341

約数列:

[1, 3, 7, 9, 21, 63, 269, 271, 807, 813, 1883, 1897, 2421, 2439, 2647, 5649, 5691, 7941, 16947, 17073, 18529, 23823, 55587, 72899, 166761, 218697, 510293, 656091, 712043, 717337, 1530879, 2136129, 2152011, 4592637, 4984301, 5021359, 6408387, 6456033, 14952903, 15064077, 44858709, 45192231, 192963653, 578890959, 1350745571, 1736672877, 4052236713, 12156710139]

約数ペア:

[(1, 12156710139), (3, 4052236713), (7, 1736672877), (9, 1350745571), (21, 578890959), (63, 192963653), (269, 45192231), (271, 44858709), (807, 15064077), (813, 14952903), (1883, 6456033), (1897, 6408387), (2421, 5021359), (2439, 4984301), (2647, 4592637), (5649, 2152011), (5691, 2136129), (7941, 1530879), (16947, 717337), (17073, 712043), (18529, 656091), (23823, 510293), (55587, 218697), (72899, 166761)]