117635128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3637}}^1$

素因数の和:3967

約数の個数: 32

約数和(自身を含む): 238361760

約数和(自身を除く): 120726632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 311, 622, 1244, 2488, 3637, 4043, 7274, 8086, 14548, 16172, 29096, 32344, 47281, 94562, 189124, 378248, 1131107, 2262214, 4524428, 9048856, 14704391, 29408782, 58817564, 117635128]

約数ペア:

[(1, 117635128), (2, 58817564), (4, 29408782), (8, 14704391), (13, 9048856), (26, 4524428), (52, 2262214), (104, 1131107), (311, 378248), (622, 189124), (1244, 94562), (2488, 47281), (3637, 32344), (4043, 29096), (7274, 16172), (8086, 14548)]