1315670882

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1\times {\mathrm{6143}}^1$

素因数の和:6937

約数の個数: 16

約数和(自身を含む): 1988444160

約数和(自身を除く): 672773278

約数列:

[1, 2, 173, 346, 619, 1238, 6143, 12286, 107087, 214174, 1062739, 2125478, 3802517, 7605034, 657835441, 1315670882]

約数ペア:

[(1, 1315670882), (2, 657835441), (173, 7605034), (346, 3802517), (619, 2125478), (1238, 1062739), (6143, 214174), (12286, 107087)]