13830410867

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{7573}}^1$

素因数の和:7708

約数の個数: 48

約数和(自身を含む): 17987098752

約数和(自身を除く): 4156687885

約数列:

[1, 7, 13, 47, 49, 61, 91, 329, 427, 611, 637, 793, 2303, 2867, 2989, 4277, 5551, 7573, 20069, 29939, 37271, 38857, 53011, 98449, 140483, 260897, 355931, 371077, 461953, 689143, 1826279, 2491517, 3233671, 4627103, 4824001, 6005389, 17440619, 21711791, 22635697, 32389721, 42037723, 151982537, 226728047, 282253283, 294264061, 1063877759, 1975772981, 13830410867]

約数ペア:

[(1, 13830410867), (7, 1975772981), (13, 1063877759), (47, 294264061), (49, 282253283), (61, 226728047), (91, 151982537), (329, 42037723), (427, 32389721), (611, 22635697), (637, 21711791), (793, 17440619), (2303, 6005389), (2867, 4824001), (2989, 4627103), (4277, 3233671), (5551, 2491517), (7573, 1826279), (20069, 689143), (29939, 461953), (37271, 371077), (38857, 355931), (53011, 260897), (98449, 140483)]