1298100736

素因数分解:

$2^9\times {\mathrm{2535353}}^1$

素因数の和:2535371

約数の個数: 20

約数和(自身を含む): 2593667142

約数和(自身を除く): 1295566406

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2535353, 5070706, 10141412, 20282824, 40565648, 81131296, 162262592, 324525184, 649050368, 1298100736]

約数ペア:

[(1, 1298100736), (2, 649050368), (4, 324525184), (8, 162262592), (16, 81131296), (32, 40565648), (64, 20282824), (128, 10141412), (256, 5070706), (512, 2535353)]