11911237052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{52453}}^1$

素因数の和:52878

約数の個数: 48

約数和(自身を含む): 24550989792

約数和(自身を除く): 12639752740

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 397, 572, 794, 1588, 4367, 5161, 8734, 10322, 17468, 20644, 52453, 56771, 104906, 113542, 209812, 227084, 576983, 681889, 1153966, 1363778, 2307932, 2727556, 7500779, 15001558, 20823841, 30003116, 41647682, 83295364, 229062251, 270709933, 458124502, 541419866, 916249004, 1082839732, 2977809263, 5955618526, 11911237052]

約数ペア:

[(1, 11911237052), (2, 5955618526), (4, 2977809263), (11, 1082839732), (13, 916249004), (22, 541419866), (26, 458124502), (44, 270709933), (52, 229062251), (143, 83295364), (286, 41647682), (397, 30003116), (572, 20823841), (794, 15001558), (1588, 7500779), (4367, 2727556), (5161, 2307932), (8734, 1363778), (10322, 1153966), (17468, 681889), (20644, 576983), (52453, 227084), (56771, 209812), (104906, 113542)]