1649501572

素因数分解:

$2^2\times {\mathrm{3433}}^1\times {\mathrm{120121}}^1$

素因数の和:123558

約数の個数: 12

約数和(自身を含む): 2887492636

約数和(自身を除く): 1237991064

約数列:

[1, 2, 4, 3433, 6866, 13732, 120121, 240242, 480484, 412375393, 824750786, 1649501572]

約数ペア:

[(1, 1649501572), (2, 824750786), (4, 412375393), (3433, 480484), (6866, 240242), (13732, 120121)]