121210726

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{665993}}^1$

素因数の和:666015

約数の個数: 16

約数和(自身を含む): 223773984

約数和(自身を除く): 102563258

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 665993, 1331986, 4661951, 8657909, 9323902, 17315818, 60605363, 121210726]

約数ペア:

[(1, 121210726), (2, 60605363), (7, 17315818), (13, 9323902), (14, 8657909), (26, 4661951), (91, 1331986), (182, 665993)]