1139512592

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{63419}}^1$

素因数の和:64550

約数の個数: 20

約数和(自身を含む): 2209806480

約数和(自身を除く): 1070293888

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 4492, 8984, 17968, 63419, 126838, 253676, 507352, 1014704, 71219537, 142439074, 284878148, 569756296, 1139512592]

約数ペア:

[(1, 1139512592), (2, 569756296), (4, 284878148), (8, 142439074), (16, 71219537), (1123, 1014704), (2246, 507352), (4492, 253676), (8984, 126838), (17968, 63419)]