11291852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 24460800

約数和(自身を除く): 13168948

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 1039, 2078, 2717, 4156, 5434, 10868, 11429, 13507, 19741, 22858, 27014, 39482, 45716, 54028, 78964, 148577, 217151, 256633, 297154, 434302, 513266, 594308, 868604, 1026532, 2822963, 5645926, 11291852]

約数ペア:

[(1, 11291852), (2, 5645926), (4, 2822963), (11, 1026532), (13, 868604), (19, 594308), (22, 513266), (26, 434302), (38, 297154), (44, 256633), (52, 217151), (76, 148577), (143, 78964), (209, 54028), (247, 45716), (286, 39482), (418, 27014), (494, 22858), (572, 19741), (836, 13507), (988, 11429), (1039, 10868), (2078, 5434), (2717, 4156)]