260037652

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197597}}^1$

素因数の和:197655

約数の個数: 24

約数和(自身を含む): 531143424

約数和(自身を除く): 271105772

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 197597, 395194, 790388, 1383179, 2766358, 5532716, 9287059, 18574118, 37148236, 65009413, 130018826, 260037652]

約数ペア:

[(1, 260037652), (2, 130018826), (4, 65009413), (7, 37148236), (14, 18574118), (28, 9287059), (47, 5532716), (94, 2766358), (188, 1383179), (329, 790388), (658, 395194), (1316, 197597)]