13269417

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9431}}^1$

素因数の和:9508

約数の個数: 16

約数和(自身を含む): 20524032

約数和(自身を除く): 7254615

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 9431, 28293, 66017, 198051, 631877, 1895631, 4423139, 13269417]

約数ペア:

[(1, 13269417), (3, 4423139), (7, 1895631), (21, 631877), (67, 198051), (201, 66017), (469, 28293), (1407, 9431)]