12660705554

素因数分解:

$2^1\times 7^3\times {\mathrm{487}}^1\times {\mathrm{37897}}^1$

素因数の和:38407

約数の個数: 32

約数和(自身を含む): 22193068800

約数和(自身を除く): 9532363246

約数列:

[1, 2, 7, 14, 49, 98, 343, 487, 686, 974, 3409, 6818, 23863, 37897, 47726, 75794, 167041, 265279, 334082, 530558, 1856953, 3713906, 12998671, 18455839, 25997342, 36911678, 129190873, 258381746, 904336111, 1808672222, 6330352777, 12660705554]

約数ペア:

[(1, 12660705554), (2, 6330352777), (7, 1808672222), (14, 904336111), (49, 258381746), (98, 129190873), (343, 36911678), (487, 25997342), (686, 18455839), (974, 12998671), (3409, 3713906), (6818, 1856953), (23863, 530558), (37897, 334082), (47726, 265279), (75794, 167041)]