242000538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3102571}}^1$

素因数の和:3102589

約数の個数: 16

約数和(自身を含む): 521232096

約数和(自身を除く): 279231558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3102571, 6205142, 9307713, 18615426, 40333423, 80666846, 121000269, 242000538]

約数ペア:

[(1, 242000538), (2, 121000269), (3, 80666846), (6, 40333423), (13, 18615426), (26, 9307713), (39, 6205142), (78, 3102571)]