1398984966

素因数分解:

$2^1\times 3^3\times {\mathrm{3691}}^1\times {\mathrm{7019}}^1$

素因数の和:10721

約数の個数: 32

約数和(自身を含む): 3110140800

約数和(自身を除く): 1711155834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3691, 7019, 7382, 11073, 14038, 21057, 22146, 33219, 42114, 63171, 66438, 99657, 126342, 189513, 199314, 379026, 25907129, 51814258, 77721387, 155442774, 233164161, 466328322, 699492483, 1398984966]

約数ペア:

[(1, 1398984966), (2, 699492483), (3, 466328322), (6, 233164161), (9, 155442774), (18, 77721387), (27, 51814258), (54, 25907129), (3691, 379026), (7019, 199314), (7382, 189513), (11073, 126342), (14038, 99657), (21057, 66438), (22146, 63171), (33219, 42114)]