1028854814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{25679}}^1$

素因数の和:25784

約数の個数: 32

約数和(自身を含む): 1760209920

約数和(自身を除く): 731355106

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 299, 598, 871, 1541, 1742, 3082, 20033, 25679, 40066, 51358, 333827, 590617, 667654, 1181234, 1720493, 3440986, 7678021, 15356042, 22366409, 39571339, 44732818, 79142678, 514427407, 1028854814]

約数ペア:

[(1, 1028854814), (2, 514427407), (13, 79142678), (23, 44732818), (26, 39571339), (46, 22366409), (67, 15356042), (134, 7678021), (299, 3440986), (598, 1720493), (871, 1181234), (1541, 667654), (1742, 590617), (3082, 333827), (20033, 51358), (25679, 40066)]