1330262983

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{17923}}^1$

素因数の和:18414

約数の個数: 16

約数和(自身を含む): 1589930496

約数和(自身を除く): 259667513

約数列:

[1, 7, 23, 161, 461, 3227, 10603, 17923, 74221, 125461, 412229, 2885603, 8262503, 57837521, 190037569, 1330262983]

約数ペア:

[(1, 1330262983), (7, 190037569), (23, 57837521), (161, 8262503), (461, 2885603), (3227, 412229), (10603, 125461), (17923, 74221)]