123307210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{948517}}^1$

素因数の和:948537

約数の個数: 16

約数和(自身を含む): 239026536

約数和(自身を除く): 115719326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 948517, 1897034, 4742585, 9485170, 12330721, 24661442, 61653605, 123307210]

約数ペア:

[(1, 123307210), (2, 61653605), (5, 24661442), (10, 12330721), (13, 9485170), (26, 4742585), (65, 1897034), (130, 948517)]