12810361904

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{647}}^1\times {\mathrm{11353}}^1$

素因数の和:12117

約数の個数: 40

約数和(自身を含む): 25088706720

約数和(自身を除く): 12278344816

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 647, 872, 1294, 1744, 2588, 5176, 10352, 11353, 22706, 45412, 70523, 90824, 141046, 181648, 282092, 564184, 1128368, 1237477, 2474954, 4949908, 7345391, 9899816, 14690782, 19799632, 29381564, 58763128, 117526256, 800647619, 1601295238, 3202590476, 6405180952, 12810361904]

約数ペア:

[(1, 12810361904), (2, 6405180952), (4, 3202590476), (8, 1601295238), (16, 800647619), (109, 117526256), (218, 58763128), (436, 29381564), (647, 19799632), (872, 14690782), (1294, 9899816), (1744, 7345391), (2588, 4949908), (5176, 2474954), (10352, 1237477), (11353, 1128368), (22706, 564184), (45412, 282092), (70523, 181648), (90824, 141046)]