13269091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 15240960

約数和(自身を除く): 1971869

約数列:

[1, 11, 23, 179, 253, 293, 1969, 3223, 4117, 6739, 45287, 52447, 74129, 576917, 1206281, 13269091]

約数ペア:

[(1, 13269091), (11, 1206281), (23, 576917), (179, 74129), (253, 52447), (293, 45287), (1969, 6739), (3223, 4117)]