13661214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 32832000

約数和(自身を除く): 19170786

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 59, 74, 111, 118, 149, 177, 222, 259, 298, 354, 413, 447, 518, 777, 826, 894, 1043, 1239, 1554, 2086, 2183, 2478, 3129, 4366, 5513, 6258, 6549, 8791, 11026, 13098, 15281, 16539, 17582, 26373, 30562, 33078, 38591, 45843, 52746, 61537, 77182, 91686, 115773, 123074, 184611, 231546, 325267, 369222, 650534, 975801, 1951602, 2276869, 4553738, 6830607, 13661214]

約数ペア:

[(1, 13661214), (2, 6830607), (3, 4553738), (6, 2276869), (7, 1951602), (14, 975801), (21, 650534), (37, 369222), (42, 325267), (59, 231546), (74, 184611), (111, 123074), (118, 115773), (149, 91686), (177, 77182), (222, 61537), (259, 52746), (298, 45843), (354, 38591), (413, 33078), (447, 30562), (518, 26373), (777, 17582), (826, 16539), (894, 15281), (1043, 13098), (1239, 11026), (1554, 8791), (2086, 6549), (2183, 6258), (2478, 5513), (3129, 4366)]