13277992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 32676480

約数和(自身を除く): 19398488

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 61, 91, 92, 104, 122, 161, 169, 182, 184, 244, 299, 322, 338, 364, 427, 488, 598, 644, 676, 728, 793, 854, 1183, 1196, 1288, 1352, 1403, 1586, 1708, 2093, 2366, 2392, 2806, 3172, 3416, 3887, 4186, 4732, 5551, 5612, 6344, 7774, 8372, 9464, 9821, 10309, 11102, 11224, 15548, 16744, 18239, 19642, 20618, 22204, 27209, 31096, 36478, 39284, 41236, 44408, 54418, 72163, 72956, 78568, 82472, 108836, 127673, 144326, 145912, 217672, 237107, 255346, 288652, 474214, 510692, 577304, 948428, 1021384, 1659749, 1896856, 3319498, 6638996, 13277992]

約数ペア:

[(1, 13277992), (2, 6638996), (4, 3319498), (7, 1896856), (8, 1659749), (13, 1021384), (14, 948428), (23, 577304), (26, 510692), (28, 474214), (46, 288652), (52, 255346), (56, 237107), (61, 217672), (91, 145912), (92, 144326), (104, 127673), (122, 108836), (161, 82472), (169, 78568), (182, 72956), (184, 72163), (244, 54418), (299, 44408), (322, 41236), (338, 39284), (364, 36478), (427, 31096), (488, 27209), (598, 22204), (644, 20618), (676, 19642), (728, 18239), (793, 16744), (854, 15548), (1183, 11224), (1196, 11102), (1288, 10309), (1352, 9821), (1403, 9464), (1586, 8372), (1708, 7774), (2093, 6344), (2366, 5612), (2392, 5551), (2806, 4732), (3172, 4186), (3416, 3887)]