129376304

素因数分解:

$2^4\times {\mathrm{2659}}^1\times {\mathrm{3041}}^1$

素因数の和:5708

約数の個数: 20

約数和(自身を含む): 250843320

約数和(自身を除く): 121467016

約数列:

[1, 2, 4, 8, 16, 2659, 3041, 5318, 6082, 10636, 12164, 21272, 24328, 42544, 48656, 8086019, 16172038, 32344076, 64688152, 129376304]

約数ペア:

[(1, 129376304), (2, 64688152), (4, 32344076), (8, 16172038), (16, 8086019), (2659, 48656), (3041, 42544), (5318, 24328), (6082, 21272), (10636, 12164)]