133415570

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{67043}}^1$

素因数の和:67249

約数の個数: 16

約数和(自身を含む): 241358400

約数和(自身を除く): 107942830

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 67043, 134086, 335215, 670430, 13341557, 26683114, 66707785, 133415570]

約数ペア:

[(1, 133415570), (2, 66707785), (5, 26683114), (10, 13341557), (199, 670430), (398, 335215), (995, 134086), (1990, 67043)]