129017848

素因数分解:

$2^3\times {\mathrm{1303}}^1\times {\mathrm{12377}}^1$

素因数の和:13686

約数の個数: 16

約数和(自身を含む): 242113680

約数和(自身を除く): 113095832

約数列:

[1, 2, 4, 8, 1303, 2606, 5212, 10424, 12377, 24754, 49508, 99016, 16127231, 32254462, 64508924, 129017848]

約数ペア:

[(1, 129017848), (2, 64508924), (4, 32254462), (8, 16127231), (1303, 99016), (2606, 49508), (5212, 24754), (10424, 12377)]