13252194

素因数分解:

$2^1\times 3^3\times {\mathrm{245411}}^1$

素因数の和:245422

約数の個数: 16

約数和(自身を含む): 29449440

約数和(自身を除く): 16197246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 245411, 490822, 736233, 1472466, 2208699, 4417398, 6626097, 13252194]

約数ペア:

[(1, 13252194), (2, 6626097), (3, 4417398), (6, 2208699), (9, 1472466), (18, 736233), (27, 490822), (54, 245411)]