1293573061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{300761}}^1$

素因数の和:300812

約数の個数: 16

約数和(自身を含む): 1559150208

約数和(自身を除く): 265577147

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 300761, 3308371, 5112937, 6917503, 56242307, 76092533, 117597551, 1293573061]

約数ペア:

[(1, 1293573061), (11, 117597551), (17, 76092533), (23, 56242307), (187, 6917503), (253, 5112937), (391, 3308371), (4301, 300761)]