16503887270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{126952979}}^1$

素因数の和:126952999

約数の個数: 16

約数和(自身を含む): 31992150960

約数和(自身を除く): 15488263690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 126952979, 253905958, 634764895, 1269529790, 1650388727, 3300777454, 8251943635, 16503887270]

約数ペア:

[(1, 16503887270), (2, 8251943635), (5, 3300777454), (10, 1650388727), (13, 1269529790), (26, 634764895), (65, 253905958), (130, 126952979)]