39402298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{22619}}^1$

素因数の和:22701

約数の個数: 16

約数和(自身を含む): 64602720

約数和(自身を除く): 25200422

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 22619, 45238, 294047, 588094, 1515473, 3030946, 19701149, 39402298]

約数ペア:

[(1, 39402298), (2, 19701149), (13, 3030946), (26, 1515473), (67, 588094), (134, 294047), (871, 45238), (1742, 22619)]