125280486448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{602310031}}^1$

素因数の和:602310052

約数の個数: 20

約数和(自身を含む): 261402553888

約数和(自身を除く): 136122067440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 602310031, 1204620062, 2409240124, 4818480248, 7830030403, 9636960496, 15660060806, 31320121612, 62640243224, 125280486448]

約数ペア:

[(1, 125280486448), (2, 62640243224), (4, 31320121612), (8, 15660060806), (13, 9636960496), (16, 7830030403), (26, 4818480248), (52, 2409240124), (104, 1204620062), (208, 602310031)]