90313210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{694717}}^1$

素因数の和:694737

約数の個数: 16

約数和(自身を含む): 175068936

約数和(自身を除く): 84755726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 694717, 1389434, 3473585, 6947170, 9031321, 18062642, 45156605, 90313210]

約数ペア:

[(1, 90313210), (2, 45156605), (5, 18062642), (10, 9031321), (13, 6947170), (26, 3473585), (65, 1389434), (130, 694717)]