1247697966

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37871}}^1$

素因数の和:37929

約数の個数: 48

約数和(自身を含む): 2790408960

約数和(自身を除く): 1542710994

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 289, 323, 578, 646, 867, 969, 1734, 1938, 5491, 10982, 16473, 32946, 37871, 75742, 113613, 227226, 643807, 719549, 1287614, 1439098, 1931421, 2158647, 3862842, 4317294, 10944719, 12232333, 21889438, 24464666, 32834157, 36696999, 65668314, 73393998, 207949661, 415899322, 623848983, 1247697966]

約数ペア:

[(1, 1247697966), (2, 623848983), (3, 415899322), (6, 207949661), (17, 73393998), (19, 65668314), (34, 36696999), (38, 32834157), (51, 24464666), (57, 21889438), (102, 12232333), (114, 10944719), (289, 4317294), (323, 3862842), (578, 2158647), (646, 1931421), (867, 1439098), (969, 1287614), (1734, 719549), (1938, 643807), (5491, 227226), (10982, 113613), (16473, 75742), (32946, 37871)]