17645790721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1429}}^1\times {\mathrm{2267}}^1$

素因数の和:4128

約数の個数: 16

約数和(自身を含む): 19070251200

約数和(自身を除く): 1424460479

約数列:

[1, 13, 419, 1429, 2267, 5447, 18577, 29471, 598751, 949873, 3239543, 7783763, 12348349, 42114059, 1357368517, 17645790721]

約数ペア:

[(1, 17645790721), (13, 1357368517), (419, 42114059), (1429, 12348349), (2267, 7783763), (5447, 3239543), (18577, 949873), (29471, 598751)]