21736674011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{870407}}^1$

素因数の和:870550

約数の個数: 16

約数和(自身を含む): 25005081024

約数和(自身を除く): 3268407013

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 24973, 870407, 11315291, 14796919, 98355991, 192359947, 1278627883, 1672051847, 21736674011]

約数ペア:

[(1, 21736674011), (13, 1672051847), (17, 1278627883), (113, 192359947), (221, 98355991), (1469, 14796919), (1921, 11315291), (24973, 870407)]