1294508747

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{82891}}^1$

素因数の和:83018

約数の個数: 16

約数和(自身を含む): 1559695872

約数和(自身を除く): 265187125

約数列:

[1, 7, 23, 97, 161, 679, 2231, 15617, 82891, 580237, 1906493, 8040427, 13345451, 56282989, 184929821, 1294508747]

約数ペア:

[(1, 1294508747), (7, 184929821), (23, 56282989), (97, 13345451), (161, 8040427), (679, 1906493), (2231, 580237), (15617, 82891)]