840804952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{8084663}}^1$

素因数の和:8084682

約数の個数: 16

約数和(自身を含む): 1697779440

約数和(自身を除く): 856974488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 8084663, 16169326, 32338652, 64677304, 105100619, 210201238, 420402476, 840804952]

約数ペア:

[(1, 840804952), (2, 420402476), (4, 210201238), (8, 105100619), (13, 64677304), (26, 32338652), (52, 16169326), (104, 8084663)]