87918610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{676297}}^1$

素因数の和:676317

約数の個数: 16

約数和(自身を含む): 170427096

約数和(自身を除く): 82508486

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 676297, 1352594, 3381485, 6762970, 8791861, 17583722, 43959305, 87918610]

約数ペア:

[(1, 87918610), (2, 43959305), (5, 17583722), (10, 8791861), (13, 6762970), (26, 3381485), (65, 1352594), (130, 676297)]