130809602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{36931}}^1$

素因数の和:36974

約数の個数: 32

約数和(自身を含む): 255273984

約数和(自身を除く): 124464382

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 36931, 73862, 258517, 406241, 517034, 812482, 849413, 1698826, 2843687, 5687374, 5945891, 9343543, 11891782, 18687086, 65404801, 130809602]

約数ペア:

[(1, 130809602), (2, 65404801), (7, 18687086), (11, 11891782), (14, 9343543), (22, 5945891), (23, 5687374), (46, 2843687), (77, 1698826), (154, 849413), (161, 812482), (253, 517034), (322, 406241), (506, 258517), (1771, 73862), (3542, 36931)]