130788328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{5783}}^1$

素因数の和:6057

約数の個数: 32

約数和(自身を含む): 268608960

約数和(自身を除く): 137820632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 1028, 2056, 2827, 5654, 5783, 11308, 11566, 22616, 23132, 46264, 63613, 127226, 254452, 508904, 1486231, 2972462, 5944924, 11889848, 16348541, 32697082, 65394164, 130788328]

約数ペア:

[(1, 130788328), (2, 65394164), (4, 32697082), (8, 16348541), (11, 11889848), (22, 5944924), (44, 2972462), (88, 1486231), (257, 508904), (514, 254452), (1028, 127226), (2056, 63613), (2827, 46264), (5654, 23132), (5783, 22616), (11308, 11566)]