15709211014

素因数分解:

$2^1\times 7^1\times {\mathrm{53527}}^1\times {\mathrm{20963}}^1$

素因数の和:74499

約数の個数: 16

約数和(自身を含む): 26931863808

約数和(自身を除く): 11222652794

約数列:

[1, 2, 7, 14, 20963, 41926, 53527, 107054, 146741, 293482, 374689, 749378, 1122086501, 2244173002, 7854605507, 15709211014]

約数ペア:

[(1, 15709211014), (2, 7854605507), (7, 2244173002), (14, 1122086501), (20963, 749378), (41926, 374689), (53527, 293482), (107054, 146741)]