888915248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4273631}}^1$

素因数の和:4273652

約数の個数: 20

約数和(自身を含む): 1854756288

約数和(自身を除く): 965841040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4273631, 8547262, 17094524, 34189048, 55557203, 68378096, 111114406, 222228812, 444457624, 888915248]

約数ペア:

[(1, 888915248), (2, 444457624), (4, 222228812), (8, 111114406), (13, 68378096), (16, 55557203), (26, 34189048), (52, 17094524), (104, 8547262), (208, 4273631)]