1138830014

素因数分解:

$2^1\times 7^1\times {\mathrm{5171}}^1\times {\mathrm{15731}}^1$

素因数の和:20911

約数の個数: 16

約数和(自身を含む): 1952781696

約数和(自身を除く): 813951682

約数列:

[1, 2, 7, 14, 5171, 10342, 15731, 31462, 36197, 72394, 110117, 220234, 81345001, 162690002, 569415007, 1138830014]

約数ペア:

[(1, 1138830014), (2, 569415007), (7, 162690002), (14, 81345001), (5171, 220234), (10342, 110117), (15731, 72394), (31462, 36197)]