1538866064

素因数分解:

$2^4\times {\mathrm{733}}^1\times {\mathrm{131213}}^1$

素因数の和:131954

約数の個数: 20

約数和(自身を含む): 2985643356

約数和(自身を除く): 1446777292

約数列:

[1, 2, 4, 8, 16, 733, 1466, 2932, 5864, 11728, 131213, 262426, 524852, 1049704, 2099408, 96179129, 192358258, 384716516, 769433032, 1538866064]

約数ペア:

[(1, 1538866064), (2, 769433032), (4, 384716516), (8, 192358258), (16, 96179129), (733, 2099408), (1466, 1049704), (2932, 524852), (5864, 262426), (11728, 131213)]