211330522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{7823}}^1$

素因数の和:8877

約数の個数: 16

約数和(自身を含む): 341752320

約数和(自身を除く): 130421798

約数列:

[1, 2, 13, 26, 1039, 2078, 7823, 13507, 15646, 27014, 101699, 203398, 8128097, 16256194, 105665261, 211330522]

約数ペア:

[(1, 211330522), (2, 105665261), (13, 16256194), (26, 8128097), (1039, 203398), (2078, 101699), (7823, 27014), (13507, 15646)]