6465781336

素因数分解:

$2^3\times 7^1\times {\mathrm{115460381}}^1$

素因数の和:115460394

約数の個数: 16

約数和(自身を含む): 13855245840

約数和(自身を除く): 7389464504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 115460381, 230920762, 461841524, 808222667, 923683048, 1616445334, 3232890668, 6465781336]

約数ペア:

[(1, 6465781336), (2, 3232890668), (4, 1616445334), (7, 923683048), (8, 808222667), (14, 461841524), (28, 230920762), (56, 115460381)]