242599162

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{5479}}^1$

素因数の和:5638

約数の個数: 24

約数和(自身を含む): 397124640

約数和(自身を除く): 154525478

約数列:

[1, 2, 13, 26, 131, 169, 262, 338, 1703, 3406, 5479, 10958, 22139, 44278, 71227, 142454, 717749, 925951, 1435498, 1851902, 9330737, 18661474, 121299581, 242599162]

約数ペア:

[(1, 242599162), (2, 121299581), (13, 18661474), (26, 9330737), (131, 1851902), (169, 1435498), (262, 925951), (338, 717749), (1703, 142454), (3406, 71227), (5479, 44278), (10958, 22139)]