45416540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174679}}^1$

素因数の和:174701

約数の個数: 24

約数和(自身を含む): 102711840

約数和(自身を除く): 57295300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 174679, 349358, 698716, 873395, 1746790, 2270827, 3493580, 4541654, 9083308, 11354135, 22708270, 45416540]

約数ペア:

[(1, 45416540), (2, 22708270), (4, 11354135), (5, 9083308), (10, 4541654), (13, 3493580), (20, 2270827), (26, 1746790), (52, 873395), (65, 698716), (130, 349358), (260, 174679)]