1492524020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5740477}}^1$

素因数の和:5740499

約数の個数: 24

約数和(自身を含む): 3375401064

約数和(自身を除く): 1882877044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5740477, 11480954, 22961908, 28702385, 57404770, 74626201, 114809540, 149252402, 298504804, 373131005, 746262010, 1492524020]

約数ペア:

[(1, 1492524020), (2, 746262010), (4, 373131005), (5, 298504804), (10, 149252402), (13, 114809540), (20, 74626201), (26, 57404770), (52, 28702385), (65, 22961908), (130, 11480954), (260, 5740477)]