2170708514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{637319}}^1$

素因数の和:637465

約数の個数: 16

約数和(自身を含む): 3533302080

約数和(自身を除く): 1362593566

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 637319, 1274638, 8285147, 16570294, 83488789, 166977578, 1085354257, 2170708514]

約数ペア:

[(1, 2170708514), (2, 1085354257), (13, 166977578), (26, 83488789), (131, 16570294), (262, 8285147), (1703, 1274638), (3406, 637319)]