126657311612

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{883}}^1\times {\mathrm{3167}}^1$

素因数の和:4147

約数の個数: 72

約数和(自身を含む): 243946999296

約数和(自身を除く): 117289687684

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 268, 338, 676, 871, 883, 1742, 1766, 3167, 3484, 3532, 6334, 11323, 11479, 12668, 22646, 22958, 41171, 45292, 45916, 59161, 82342, 118322, 149227, 164684, 212189, 236644, 298454, 424378, 535223, 596908, 769093, 848756, 1070446, 1538186, 2140892, 2758457, 2796461, 3076372, 5516914, 5592922, 9998209, 11033828, 11185844, 19996418, 35859941, 36353993, 39992836, 71719882, 72707986, 143439764, 145415972, 187362887, 374725774, 472601909, 749451548, 945203818, 1890407636, 2435717531, 4871435062, 9742870124, 31664327903, 63328655806, 126657311612]

約数ペア:

[(1, 126657311612), (2, 63328655806), (4, 31664327903), (13, 9742870124), (26, 4871435062), (52, 2435717531), (67, 1890407636), (134, 945203818), (169, 749451548), (268, 472601909), (338, 374725774), (676, 187362887), (871, 145415972), (883, 143439764), (1742, 72707986), (1766, 71719882), (3167, 39992836), (3484, 36353993), (3532, 35859941), (6334, 19996418), (11323, 11185844), (11479, 11033828), (12668, 9998209), (22646, 5592922), (22958, 5516914), (41171, 3076372), (45292, 2796461), (45916, 2758457), (59161, 2140892), (82342, 1538186), (118322, 1070446), (149227, 848756), (164684, 769093), (212189, 596908), (236644, 535223), (298454, 424378)]