13142384

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:605

約数の個数: 40

約数和(自身を含む): 26998272

約数和(自身を除く): 13855888

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 503, 568, 1006, 1136, 1633, 2012, 3266, 4024, 6532, 8048, 11569, 13064, 23138, 26128, 35713, 46276, 71426, 92552, 142852, 185104, 285704, 571408, 821399, 1642798, 3285596, 6571192, 13142384]

約数ペア:

[(1, 13142384), (2, 6571192), (4, 3285596), (8, 1642798), (16, 821399), (23, 571408), (46, 285704), (71, 185104), (92, 142852), (142, 92552), (184, 71426), (284, 46276), (368, 35713), (503, 26128), (568, 23138), (1006, 13064), (1136, 11569), (1633, 8048), (2012, 6532), (3266, 4024)]