13250828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2207}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 24729600

約数和(自身を除く): 11478772

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 2207, 3002, 4414, 6004, 8828, 41933, 83866, 167732, 174353, 348706, 697412, 3312707, 6625414, 13250828]

約数ペア:

[(1, 13250828), (2, 6625414), (4, 3312707), (19, 697412), (38, 348706), (76, 174353), (79, 167732), (158, 83866), (316, 41933), (1501, 8828), (2207, 6004), (3002, 4414)]