13868118

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 34583040

約数和(自身を除く): 20714922

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 594, 631, 666, 814, 999, 1221, 1262, 1893, 1998, 2442, 3663, 3786, 5679, 6941, 7326, 10989, 11358, 13882, 17037, 20823, 21978, 23347, 34074, 41646, 46694, 62469, 70041, 124938, 140082, 187407, 210123, 256817, 374814, 420246, 513634, 630369, 770451, 1260738, 1540902, 2311353, 4622706, 6934059, 13868118]

約数ペア:

[(1, 13868118), (2, 6934059), (3, 4622706), (6, 2311353), (9, 1540902), (11, 1260738), (18, 770451), (22, 630369), (27, 513634), (33, 420246), (37, 374814), (54, 256817), (66, 210123), (74, 187407), (99, 140082), (111, 124938), (198, 70041), (222, 62469), (297, 46694), (333, 41646), (407, 34074), (594, 23347), (631, 21978), (666, 20823), (814, 17037), (999, 13882), (1221, 11358), (1262, 10989), (1893, 7326), (1998, 6941), (2442, 5679), (3663, 3786)]