212619199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{13417}}^1$

素因数の和:13506

約数の個数: 16

約数和(自身を含む): 243456192

約数和(自身を除く): 30836993

約数列:

[1, 13, 23, 53, 299, 689, 1219, 13417, 15847, 174421, 308591, 711101, 4011683, 9244313, 16355323, 212619199]

約数ペア:

[(1, 212619199), (13, 16355323), (23, 9244313), (53, 4011683), (299, 711101), (689, 308591), (1219, 174421), (13417, 15847)]