2904080257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{12763}}^1$

素因数の和:13560

約数の個数: 16

約数和(自身を含む): 3267992448

約数和(自身を除く): 363912191

約数列:

[1, 13, 23, 299, 761, 9893, 12763, 17503, 165919, 227539, 293549, 3816137, 9712643, 126264359, 223390789, 2904080257]

約数ペア:

[(1, 2904080257), (13, 223390789), (23, 126264359), (299, 9712643), (761, 3816137), (9893, 293549), (12763, 227539), (17503, 165919)]