289569660770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2227458929}}^1$

素因数の和:2227458949

約数の個数: 16

約数和(自身を含む): 561319650360

約数和(自身を除く): 271749989590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2227458929, 4454917858, 11137294645, 22274589290, 28956966077, 57913932154, 144784830385, 289569660770]

約数ペア:

[(1, 289569660770), (2, 144784830385), (5, 57913932154), (10, 28956966077), (13, 22274589290), (26, 11137294645), (65, 4454917858), (130, 2227458929)]