54108496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{260137}}^1$

素因数の和:260158

約数の個数: 20

約数和(自身を含む): 112899892

約数和(自身を除く): 58791396

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 260137, 520274, 1040548, 2081096, 3381781, 4162192, 6763562, 13527124, 27054248, 54108496]

約数ペア:

[(1, 54108496), (2, 27054248), (4, 13527124), (8, 6763562), (13, 4162192), (16, 3381781), (26, 2081096), (52, 1040548), (104, 520274), (208, 260137)]