70196516

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{103841}}^1$

素因数の和:103871

約数の個数: 18

約数和(自身を含む): 133021602

約数和(自身を除く): 62825086

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 103841, 207682, 415364, 1349933, 2699866, 5399732, 17549129, 35098258, 70196516]

約数ペア:

[(1, 70196516), (2, 35098258), (4, 17549129), (13, 5399732), (26, 2699866), (52, 1349933), (169, 415364), (338, 207682), (676, 103841)]