789892534

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{31081}}^1$

素因数の和:31311

約数の個数: 16

約数和(自身を含む): 1206230256

約数和(自身を除く): 416337722

約数列:

[1, 2, 97, 131, 194, 262, 12707, 25414, 31081, 62162, 3014857, 4071611, 6029714, 8143222, 394946267, 789892534]

約数ペア:

[(1, 789892534), (2, 394946267), (97, 8143222), (131, 6029714), (194, 4071611), (262, 3014857), (12707, 62162), (25414, 31081)]