1319464

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 2643840

約数和(自身を除く): 1324376

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 101, 142, 184, 202, 284, 404, 568, 808, 1633, 2323, 3266, 4646, 6532, 7171, 9292, 13064, 14342, 18584, 28684, 57368, 164933, 329866, 659732, 1319464]

約数ペア:

[(1, 1319464), (2, 659732), (4, 329866), (8, 164933), (23, 57368), (46, 28684), (71, 18584), (92, 14342), (101, 13064), (142, 9292), (184, 7171), (202, 6532), (284, 4646), (404, 3266), (568, 2323), (808, 1633)]