12737522

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 23379840

約数和(自身を除く): 10642318

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 491, 763, 982, 1526, 1853, 3437, 3706, 6874, 8347, 12971, 16694, 25942, 53519, 58429, 107038, 116858, 374633, 749266, 909823, 1819646, 6368761, 12737522]

約数ペア:

[(1, 12737522), (2, 6368761), (7, 1819646), (14, 909823), (17, 749266), (34, 374633), (109, 116858), (119, 107038), (218, 58429), (238, 53519), (491, 25942), (763, 16694), (982, 12971), (1526, 8347), (1853, 6874), (3437, 3706)]