830047322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{20717}}^1$

素因数の和:20822

約数の個数: 32

約数和(自身を含む): 1420094592

約数和(自身を除く): 590047270

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 299, 598, 871, 1541, 1742, 3082, 20033, 20717, 40066, 41434, 269321, 476491, 538642, 952982, 1388039, 2776078, 6194383, 12388766, 18044507, 31924897, 36089014, 63849794, 415023661, 830047322]

約数ペア:

[(1, 830047322), (2, 415023661), (13, 63849794), (23, 36089014), (26, 31924897), (46, 18044507), (67, 12388766), (134, 6194383), (299, 2776078), (598, 1388039), (871, 952982), (1541, 538642), (1742, 476491), (3082, 269321), (20033, 41434), (20717, 40066)]