450650972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{4663}}^1$

素因数の和:5357

約数の個数: 24

約数和(自身を含む): 811368096

約数和(自身を除く): 360717124

約数列:

[1, 2, 4, 37, 74, 148, 653, 1306, 2612, 4663, 9326, 18652, 24161, 48322, 96644, 172531, 345062, 690124, 3044939, 6089878, 12179756, 112662743, 225325486, 450650972]

約数ペア:

[(1, 450650972), (2, 225325486), (4, 112662743), (37, 12179756), (74, 6089878), (148, 3044939), (653, 690124), (1306, 345062), (2612, 172531), (4663, 96644), (9326, 48322), (18652, 24161)]