207622259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 227687712

約数和(自身を除く): 20065453

約数列:

[1, 13, 83, 193, 997, 1079, 2509, 12961, 16019, 82751, 192421, 208247, 1075763, 2501473, 15970943, 207622259]

約数ペア:

[(1, 207622259), (13, 15970943), (83, 2501473), (193, 1075763), (997, 208247), (1079, 192421), (2509, 82751), (12961, 16019)]