1213309626

素因数分解:

$2^1\times 3^1\times {\mathrm{1409}}^1\times {\mathrm{143519}}^1$

素因数の和:144933

約数の個数: 16

約数和(自身を含む): 2428358400

約数和(自身を除く): 1215048774

約数列:

[1, 2, 3, 6, 1409, 2818, 4227, 8454, 143519, 287038, 430557, 861114, 202218271, 404436542, 606654813, 1213309626]

約数ペア:

[(1, 1213309626), (2, 606654813), (3, 404436542), (6, 202218271), (1409, 861114), (2818, 430557), (4227, 287038), (8454, 143519)]