12381304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 27216000

約数和(自身を除く): 14834696

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 47, 52, 68, 94, 104, 136, 149, 188, 221, 298, 376, 442, 596, 611, 799, 884, 1192, 1222, 1598, 1768, 1937, 2444, 2533, 3196, 3874, 4888, 5066, 6392, 7003, 7748, 10132, 10387, 14006, 15496, 20264, 20774, 28012, 32929, 41548, 56024, 65858, 83096, 91039, 119051, 131716, 182078, 238102, 263432, 364156, 476204, 728312, 952408, 1547663, 3095326, 6190652, 12381304]

約数ペア:

[(1, 12381304), (2, 6190652), (4, 3095326), (8, 1547663), (13, 952408), (17, 728312), (26, 476204), (34, 364156), (47, 263432), (52, 238102), (68, 182078), (94, 131716), (104, 119051), (136, 91039), (149, 83096), (188, 65858), (221, 56024), (298, 41548), (376, 32929), (442, 28012), (596, 20774), (611, 20264), (799, 15496), (884, 14006), (1192, 10387), (1222, 10132), (1598, 7748), (1768, 7003), (1937, 6392), (2444, 5066), (2533, 4888), (3196, 3874)]