9877270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75979}}^1$

素因数の和:75999

約数の個数: 16

約数和(自身を含む): 19146960

約数和(自身を除く): 9269690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 75979, 151958, 379895, 759790, 987727, 1975454, 4938635, 9877270]

約数ペア:

[(1, 9877270), (2, 4938635), (5, 1975454), (10, 987727), (13, 759790), (26, 379895), (65, 151958), (130, 75979)]