12542947248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20100877}}^1$

素因数の和:20100901

約数の個数: 40

約数和(自身を含む): 34895124208

約数和(自身を除く): 22352176960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20100877, 40201754, 60302631, 80403508, 120605262, 160807016, 241210524, 261311401, 321614032, 482421048, 522622802, 783934203, 964842096, 1045245604, 1567868406, 2090491208, 3135736812, 4180982416, 6271473624, 12542947248]

約数ペア:

[(1, 12542947248), (2, 6271473624), (3, 4180982416), (4, 3135736812), (6, 2090491208), (8, 1567868406), (12, 1045245604), (13, 964842096), (16, 783934203), (24, 522622802), (26, 482421048), (39, 321614032), (48, 261311401), (52, 241210524), (78, 160807016), (104, 120605262), (156, 80403508), (208, 60302631), (312, 40201754), (624, 20100877)]