1188304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 40

約数和(自身を含む): 2577960

約数和(自身を除く): 1389656

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 197, 208, 232, 377, 394, 464, 754, 788, 1508, 1576, 2561, 3016, 3152, 5122, 5713, 6032, 10244, 11426, 20488, 22852, 40976, 45704, 74269, 91408, 148538, 297076, 594152, 1188304]

約数ペア:

[(1, 1188304), (2, 594152), (4, 297076), (8, 148538), (13, 91408), (16, 74269), (26, 45704), (29, 40976), (52, 22852), (58, 20488), (104, 11426), (116, 10244), (197, 6032), (208, 5713), (232, 5122), (377, 3152), (394, 3016), (464, 2561), (754, 1576), (788, 1508)]