12875419982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{53359}}^1$

素因数の和:53576

約数の個数: 32

約数和(自身を含む): 21022986240

約数和(自身を除く): 8147566258

約数列:

[1, 2, 17, 34, 47, 94, 151, 302, 799, 1598, 2567, 5134, 7097, 14194, 53359, 106718, 120649, 241298, 907103, 1814206, 2507873, 5015746, 8057209, 16114418, 42633841, 85267682, 136972553, 273945106, 378688823, 757377646, 6437709991, 12875419982]

約数ペア:

[(1, 12875419982), (2, 6437709991), (17, 757377646), (34, 378688823), (47, 273945106), (94, 136972553), (151, 85267682), (302, 42633841), (799, 16114418), (1598, 8057209), (2567, 5015746), (5134, 2507873), (7097, 1814206), (14194, 907103), (53359, 241298), (106718, 120649)]