13459971

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 22325760

約数和(自身を除く): 8865789

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1019, 1887, 3057, 4403, 7133, 13209, 17323, 21399, 37703, 51969, 113109, 121261, 263921, 363783, 640951, 791763, 1922853, 4486657, 13459971]

約数ペア:

[(1, 13459971), (3, 4486657), (7, 1922853), (17, 791763), (21, 640951), (37, 363783), (51, 263921), (111, 121261), (119, 113109), (259, 51969), (357, 37703), (629, 21399), (777, 17323), (1019, 13209), (1887, 7133), (3057, 4403)]