1271863772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{28643}}^1$

素因数の和:29317

約数の個数: 24

約数和(自身を含む): 2360380176

約数和(自身を除く): 1088516404

約数列:

[1, 2, 4, 17, 34, 68, 653, 1306, 2612, 11101, 22202, 28643, 44404, 57286, 114572, 486931, 973862, 1947724, 18703879, 37407758, 74815516, 317965943, 635931886, 1271863772]

約数ペア:

[(1, 1271863772), (2, 635931886), (4, 317965943), (17, 74815516), (34, 37407758), (68, 18703879), (653, 1947724), (1306, 973862), (2612, 486931), (11101, 114572), (22202, 57286), (28643, 44404)]