12538812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7307}}^1$

素因数の和:7338

約数の個数: 48

約数和(自身を含む): 34376832

約数和(自身を除く): 21838020

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 7307, 14614, 21921, 29228, 43842, 80377, 87684, 94991, 160754, 189982, 241131, 284973, 321508, 379964, 482262, 569946, 964524, 1044901, 1139892, 2089802, 3134703, 4179604, 6269406, 12538812]

約数ペア:

[(1, 12538812), (2, 6269406), (3, 4179604), (4, 3134703), (6, 2089802), (11, 1139892), (12, 1044901), (13, 964524), (22, 569946), (26, 482262), (33, 379964), (39, 321508), (44, 284973), (52, 241131), (66, 189982), (78, 160754), (132, 94991), (143, 87684), (156, 80377), (286, 43842), (429, 29228), (572, 21921), (858, 14614), (1716, 7307)]