26589394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 46569600

約数和(自身を除く): 19980206

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1399, 1462, 2798, 9503, 18187, 19006, 23783, 36374, 47566, 60157, 120314, 309179, 618358, 782041, 1022669, 1564082, 2045338, 13294697, 26589394]

約数ペア:

[(1, 26589394), (2, 13294697), (13, 2045338), (17, 1564082), (26, 1022669), (34, 782041), (43, 618358), (86, 309179), (221, 120314), (442, 60157), (559, 47566), (731, 36374), (1118, 23783), (1399, 19006), (1462, 18187), (2798, 9503)]