130164190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9721}}^1$

素因数の和:9844

約数の個数: 32

約数和(自身を含む): 254794176

約数和(自身を除く): 124629986

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 6695, 9721, 13390, 19442, 48605, 97210, 126373, 252746, 631865, 1001263, 1263730, 2002526, 5006315, 10012630, 13016419, 26032838, 65082095, 130164190]

約数ペア:

[(1, 130164190), (2, 65082095), (5, 26032838), (10, 13016419), (13, 10012630), (26, 5006315), (65, 2002526), (103, 1263730), (130, 1001263), (206, 631865), (515, 252746), (1030, 126373), (1339, 97210), (2678, 48605), (6695, 19442), (9721, 13390)]