12777622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 23063040

約数和(自身を除く): 10285418

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1039, 1118, 2078, 6149, 11429, 12298, 13507, 22858, 27014, 44677, 89354, 148577, 297154, 491447, 580801, 982894, 1161602, 6388811, 12777622]

約数ペア:

[(1, 12777622), (2, 6388811), (11, 1161602), (13, 982894), (22, 580801), (26, 491447), (43, 297154), (86, 148577), (143, 89354), (286, 44677), (473, 27014), (559, 22858), (946, 13507), (1039, 12298), (1118, 11429), (2078, 6149)]