13590290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1303}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 28166400

約数和(自身を除く): 14576110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1303, 1490, 2086, 2606, 5215, 6515, 9121, 10430, 13030, 18242, 45605, 91210, 194147, 388294, 970735, 1359029, 1941470, 2718058, 6795145, 13590290]

約数ペア:

[(1, 13590290), (2, 6795145), (5, 2718058), (7, 1941470), (10, 1359029), (14, 970735), (35, 388294), (70, 194147), (149, 91210), (298, 45605), (745, 18242), (1043, 13030), (1303, 10430), (1490, 9121), (2086, 6515), (2606, 5215)]