12676378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 22579200

約数和(自身を除く): 9902822

約数列:

[1, 2, 11, 13, 22, 26, 127, 143, 254, 286, 349, 698, 1397, 1651, 2794, 3302, 3839, 4537, 7678, 9074, 18161, 36322, 44323, 49907, 88646, 99814, 487553, 576199, 975106, 1152398, 6338189, 12676378]

約数ペア:

[(1, 12676378), (2, 6338189), (11, 1152398), (13, 975106), (22, 576199), (26, 487553), (127, 99814), (143, 88646), (254, 49907), (286, 44323), (349, 36322), (698, 18161), (1397, 9074), (1651, 7678), (2794, 4537), (3302, 3839)]