1213308

素因数分解:

$2^2\times 3^2\times {\mathrm{33703}}^1$

素因数の和:33713

約数の個数: 18

約数和(自身を含む): 3067064

約数和(自身を除く): 1853756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 33703, 67406, 101109, 134812, 202218, 303327, 404436, 606654, 1213308]

約数ペア:

[(1, 1213308), (2, 606654), (3, 404436), (4, 303327), (6, 202218), (9, 134812), (12, 101109), (18, 67406), (36, 33703)]