12965606

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{541}}^1$

素因数の和:1087

約数の個数: 16

約数和(自身を含む): 20370528

約数和(自身を除く): 7404922

約数列:

[1, 2, 23, 46, 521, 541, 1042, 1082, 11983, 12443, 23966, 24886, 281861, 563722, 6482803, 12965606]

約数ペア:

[(1, 12965606), (2, 6482803), (23, 563722), (46, 281861), (521, 24886), (541, 23966), (1042, 12443), (1082, 11983)]