12176591

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 14805504

約数和(自身を除く): 2628913

約数列:

[1, 7, 23, 53, 161, 371, 1219, 1427, 8533, 9989, 32821, 75631, 229747, 529417, 1739513, 12176591]

約数ペア:

[(1, 12176591), (7, 1739513), (23, 529417), (53, 229747), (161, 75631), (371, 32821), (1219, 9989), (1427, 8533)]