1330459131

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{70183}}^1$

素因数の和:70346

約数の個数: 16

約数和(自身を含む): 1819169280

約数和(自身を除く): 488710149

約数列:

[1, 3, 71, 89, 213, 267, 6319, 18957, 70183, 210549, 4982993, 6246287, 14948979, 18738861, 443486377, 1330459131]

約数ペア:

[(1, 1330459131), (3, 443486377), (71, 18738861), (89, 14948979), (213, 6246287), (267, 4982993), (6319, 210549), (18957, 70183)]