620266231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{4951}}^1$

素因数の和:5406

約数の個数: 16

約数和(自身を含む): 698826240

約数和(自身を除く): 78560009

約数列:

[1, 13, 23, 299, 419, 4951, 5447, 9637, 64363, 113873, 125281, 1480349, 2074469, 26968097, 47712787, 620266231]

約数ペア:

[(1, 620266231), (13, 47712787), (23, 26968097), (299, 2074469), (419, 1480349), (4951, 125281), (5447, 113873), (9637, 64363)]