121343755312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{583383439}}^1$

素因数の和:583383460

約数の個数: 20

約数和(自身を含む): 253188412960

約数和(自身を除く): 131844657648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 583383439, 1166766878, 2333533756, 4667067512, 7583984707, 9334135024, 15167969414, 30335938828, 60671877656, 121343755312]

約数ペア:

[(1, 121343755312), (2, 60671877656), (4, 30335938828), (8, 15167969414), (13, 9334135024), (16, 7583984707), (26, 4667067512), (52, 2333533756), (104, 1166766878), (208, 583383439)]