12770964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18671}}^1$

素因数の和:18700

約数の個数: 36

約数和(自身を含む): 33983040

約数和(自身を除く): 21212076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 18671, 37342, 56013, 74684, 112026, 168039, 224052, 336078, 354749, 672156, 709498, 1064247, 1418996, 2128494, 3192741, 4256988, 6385482, 12770964]

約数ペア:

[(1, 12770964), (2, 6385482), (3, 4256988), (4, 3192741), (6, 2128494), (9, 1418996), (12, 1064247), (18, 709498), (19, 672156), (36, 354749), (38, 336078), (57, 224052), (76, 168039), (114, 112026), (171, 74684), (228, 56013), (342, 37342), (684, 18671)]