8980452676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9089527}}^1$

素因数の和:9089563

約数の個数: 24

約数和(自身を含む): 17815474880

約数和(自身を除く): 8835022204

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 9089527, 18179054, 36358108, 118163851, 172701013, 236327702, 345402026, 472655404, 690804052, 2245113169, 4490226338, 8980452676]

約数ペア:

[(1, 8980452676), (2, 4490226338), (4, 2245113169), (13, 690804052), (19, 472655404), (26, 345402026), (38, 236327702), (52, 172701013), (76, 118163851), (247, 36358108), (494, 18179054), (988, 9089527)]