201515366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{79903}}^1$

素因数の和:80015

約数の個数: 16

約数和(自身を含む): 328884864

約数和(自身を除く): 127369498

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 79903, 159806, 1038739, 2077478, 7750591, 15501182, 100757683, 201515366]

約数ペア:

[(1, 201515366), (2, 100757683), (13, 15501182), (26, 7750591), (97, 2077478), (194, 1038739), (1261, 159806), (2522, 79903)]