11818254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 28938240

約数和(自身を除く): 17119986

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 313, 406, 434, 609, 626, 651, 899, 939, 1218, 1302, 1798, 1878, 2191, 2697, 4382, 5394, 6293, 6573, 9077, 9703, 12586, 13146, 18154, 18879, 19406, 27231, 29109, 37758, 54462, 58218, 63539, 67921, 127078, 135842, 190617, 203763, 281387, 381234, 407526, 562774, 844161, 1688322, 1969709, 3939418, 5909127, 11818254]

約数ペア:

[(1, 11818254), (2, 5909127), (3, 3939418), (6, 1969709), (7, 1688322), (14, 844161), (21, 562774), (29, 407526), (31, 381234), (42, 281387), (58, 203763), (62, 190617), (87, 135842), (93, 127078), (174, 67921), (186, 63539), (203, 58218), (217, 54462), (313, 37758), (406, 29109), (434, 27231), (609, 19406), (626, 18879), (651, 18154), (899, 13146), (939, 12586), (1218, 9703), (1302, 9077), (1798, 6573), (1878, 6293), (2191, 5394), (2697, 4382)]