201326567

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1607}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 226920960

約数和(自身を除く): 25594393

約数列:

[1, 13, 23, 299, 419, 1607, 5447, 9637, 20891, 36961, 125281, 480493, 673333, 8753329, 15486659, 201326567]

約数ペア:

[(1, 201326567), (13, 15486659), (23, 8753329), (299, 673333), (419, 480493), (1607, 125281), (5447, 36961), (9637, 20891)]