13739418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 38817792

約数和(自身を除く): 25078374

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 126, 138, 154, 161, 198, 207, 231, 253, 322, 414, 431, 462, 483, 506, 693, 759, 862, 966, 1293, 1386, 1449, 1518, 1771, 2277, 2586, 2898, 3017, 3542, 3879, 4554, 4741, 5313, 6034, 7758, 9051, 9482, 9913, 10626, 14223, 15939, 18102, 19826, 27153, 28446, 29739, 31878, 33187, 42669, 54306, 59478, 66374, 69391, 85338, 89217, 99561, 109043, 138782, 178434, 199122, 208173, 218086, 298683, 327129, 416346, 597366, 624519, 654258, 763301, 981387, 1249038, 1526602, 1962774, 2289903, 4579806, 6869709, 13739418]

約数ペア:

[(1, 13739418), (2, 6869709), (3, 4579806), (6, 2289903), (7, 1962774), (9, 1526602), (11, 1249038), (14, 981387), (18, 763301), (21, 654258), (22, 624519), (23, 597366), (33, 416346), (42, 327129), (46, 298683), (63, 218086), (66, 208173), (69, 199122), (77, 178434), (99, 138782), (126, 109043), (138, 99561), (154, 89217), (161, 85338), (198, 69391), (207, 66374), (231, 59478), (253, 54306), (322, 42669), (414, 33187), (431, 31878), (462, 29739), (483, 28446), (506, 27153), (693, 19826), (759, 18102), (862, 15939), (966, 14223), (1293, 10626), (1386, 9913), (1449, 9482), (1518, 9051), (1771, 7758), (2277, 6034), (2586, 5313), (2898, 4741), (3017, 4554), (3542, 3879)]