13296668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1922

約数の個数: 48

約数和(自身を含む): 30288384

約数和(自身を除く): 16991716

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 1877, 3542, 3754, 7084, 7508, 13139, 20647, 26278, 41294, 43171, 52556, 82588, 86342, 144529, 172684, 289058, 302197, 474881, 578116, 604394, 949762, 1208788, 1899524, 3324167, 6648334, 13296668]

約数ペア:

[(1, 13296668), (2, 6648334), (4, 3324167), (7, 1899524), (11, 1208788), (14, 949762), (22, 604394), (23, 578116), (28, 474881), (44, 302197), (46, 289058), (77, 172684), (92, 144529), (154, 86342), (161, 82588), (253, 52556), (308, 43171), (322, 41294), (506, 26278), (644, 20647), (1012, 13139), (1771, 7508), (1877, 7084), (3542, 3754)]