13965714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 34794240

約数和(自身を除く): 20828526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 409, 542, 813, 818, 1227, 1626, 1897, 2439, 2454, 2863, 3681, 3794, 4878, 5691, 5726, 7362, 8589, 11382, 17073, 17178, 25767, 34146, 51534, 110839, 221678, 332517, 665034, 775873, 997551, 1551746, 1995102, 2327619, 4655238, 6982857, 13965714]

約数ペア:

[(1, 13965714), (2, 6982857), (3, 4655238), (6, 2327619), (7, 1995102), (9, 1551746), (14, 997551), (18, 775873), (21, 665034), (42, 332517), (63, 221678), (126, 110839), (271, 51534), (409, 34146), (542, 25767), (813, 17178), (818, 17073), (1227, 11382), (1626, 8589), (1897, 7362), (2439, 5726), (2454, 5691), (2863, 4878), (3681, 3794)]