8531036690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77554879}}^1$

素因数の和:77554897

約数の個数: 16

約数和(自身を含む): 16751854080

約数和(自身を除く): 8220817390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 77554879, 155109758, 387774395, 775548790, 853103669, 1706207338, 4265518345, 8531036690]

約数ペア:

[(1, 8531036690), (2, 4265518345), (5, 1706207338), (10, 853103669), (11, 775548790), (22, 387774395), (55, 155109758), (110, 77554879)]