1275822034

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{40577}}^1$

素因数の和:40857

約数の個数: 16

約数和(自身を含む): 1947744000

約数和(自身を除く): 671921966

約数列:

[1, 2, 79, 158, 199, 398, 15721, 31442, 40577, 81154, 3205583, 6411166, 8074823, 16149646, 637911017, 1275822034]

約数ペア:

[(1, 1275822034), (2, 637911017), (79, 16149646), (158, 8074823), (199, 6411166), (398, 3205583), (15721, 81154), (31442, 40577)]