1213303068

素因数分解:

$2^2\times 3^2\times {\mathrm{33702863}}^1$

素因数の和:33702873

約数の個数: 18

約数和(自身を含む): 3066960624

約数和(自身を除く): 1853657556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 33702863, 67405726, 101108589, 134811452, 202217178, 303325767, 404434356, 606651534, 1213303068]

約数ペア:

[(1, 1213303068), (2, 606651534), (3, 404434356), (4, 303325767), (6, 202217178), (9, 134811452), (12, 101108589), (18, 67405726), (36, 33702863)]