2143458570239

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{15377}}^1\times {\mathrm{686669}}^1$

素因数の和:702082

約数の個数: 16

約数和(自身を含む): 2534306702400

約数和(自身を除く): 390848132161

約数列:

[1, 7, 29, 203, 15377, 107639, 445933, 686669, 3121531, 4806683, 19913401, 139393807, 10558909213, 73912364491, 306208367177, 2143458570239]

約数ペア:

[(1, 2143458570239), (7, 306208367177), (29, 73912364491), (203, 10558909213), (15377, 139393807), (107639, 19913401), (445933, 4806683), (686669, 3121531)]