1208132354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1\times {\mathrm{2531}}^1$

素因数の和:4226

約数の個数: 32

約数和(自身を含む): 2131133760

約数和(自身を除く): 923001406

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1669, 2531, 3338, 5062, 18359, 21697, 27841, 32903, 36718, 43394, 55682, 65806, 238667, 361933, 477334, 723866, 4224239, 8448478, 46466629, 54915107, 92933258, 109830214, 604066177, 1208132354]

約数ペア:

[(1, 1208132354), (2, 604066177), (11, 109830214), (13, 92933258), (22, 54915107), (26, 46466629), (143, 8448478), (286, 4224239), (1669, 723866), (2531, 477334), (3338, 361933), (5062, 238667), (18359, 65806), (21697, 55682), (27841, 43394), (32903, 36718)]