231180638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467977}}^1$

素因数の和:468011

約数の個数: 16

約数和(自身を含む): 393101520

約数和(自身を除く): 161920882

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 467977, 935954, 6083701, 8891563, 12167402, 17783126, 115590319, 231180638]

約数ペア:

[(1, 231180638), (2, 115590319), (13, 17783126), (19, 12167402), (26, 8891563), (38, 6083701), (247, 935954), (494, 467977)]