15970147194

素因数分解:

$2^1\times 3^1\times {\mathrm{2137}}^1\times {\mathrm{1245527}}^1$

素因数の和:1247669

約数の個数: 16

約数和(自身を含む): 31955266368

約数和(自身を除く): 15985119174

約数列:

[1, 2, 3, 6, 2137, 4274, 6411, 12822, 1245527, 2491054, 3736581, 7473162, 2661691199, 5323382398, 7985073597, 15970147194]

約数ペア:

[(1, 15970147194), (2, 7985073597), (3, 5323382398), (6, 2661691199), (2137, 7473162), (4274, 3736581), (6411, 2491054), (12822, 1245527)]