12684705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 22533120

約数和(自身を除く): 9848415

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 295, 649, 885, 1303, 1947, 3245, 3909, 6515, 9735, 14333, 19545, 42999, 71665, 76877, 214995, 230631, 384385, 845647, 1153155, 2536941, 4228235, 12684705]

約数ペア:

[(1, 12684705), (3, 4228235), (5, 2536941), (11, 1153155), (15, 845647), (33, 384385), (55, 230631), (59, 214995), (165, 76877), (177, 71665), (295, 42999), (649, 19545), (885, 14333), (1303, 9735), (1947, 6515), (3245, 3909)]