136890546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{13397}}^1$

素因数の和:13546

約数の個数: 32

約数和(自身を含む): 297114048

約数和(自身を除く): 160223502

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 10218, 13397, 26794, 40191, 80382, 174161, 348322, 522483, 1044966, 1755007, 3510014, 5265021, 10530042, 22815091, 45630182, 68445273, 136890546]

約数ペア:

[(1, 136890546), (2, 68445273), (3, 45630182), (6, 22815091), (13, 10530042), (26, 5265021), (39, 3510014), (78, 1755007), (131, 1044966), (262, 522483), (393, 348322), (786, 174161), (1703, 80382), (3406, 40191), (5109, 26794), (10218, 13397)]