259681272

素因数分解:

$2^3\times 3^1\times {\mathrm{10820053}}^1$

素因数の和:10820062

約数の個数: 16

約数和(自身を含む): 649203240

約数和(自身を除く): 389521968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10820053, 21640106, 32460159, 43280212, 64920318, 86560424, 129840636, 259681272]

約数ペア:

[(1, 259681272), (2, 129840636), (3, 86560424), (4, 64920318), (6, 43280212), (8, 32460159), (12, 21640106), (24, 10820053)]