127558626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{39887}}^1$

素因数の和:39946

約数の個数: 32

約数和(自身を含む): 281449728

約数和(自身を除く): 153891102

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 39887, 79774, 119661, 239322, 518531, 1037062, 1555593, 1635367, 3111186, 3270734, 4906101, 9812202, 21259771, 42519542, 63779313, 127558626]

約数ペア:

[(1, 127558626), (2, 63779313), (3, 42519542), (6, 21259771), (13, 9812202), (26, 4906101), (39, 3270734), (41, 3111186), (78, 1635367), (82, 1555593), (123, 1037062), (246, 518531), (533, 239322), (1066, 119661), (1599, 79774), (3198, 39887)]