13298131

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10159}}^1$

素因数の和:10194

約数の個数: 16

約数和(自身を含む): 17556480

約数和(自身を除く): 4258349

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 10159, 71113, 111749, 172703, 782243, 1208921, 1899733, 13298131]

約数ペア:

[(1, 13298131), (7, 1899733), (11, 1208921), (17, 782243), (77, 172703), (119, 111749), (187, 71113), (1309, 10159)]