130031296

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{8501}}^1$

素因数の和:8752

約数の個数: 28

約数和(自身を含む): 259140960

約数和(自身を除く): 129109664

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 7648, 8501, 15296, 17002, 34004, 68008, 136016, 272032, 544064, 2031739, 4063478, 8126956, 16253912, 32507824, 65015648, 130031296]

約数ペア:

[(1, 130031296), (2, 65015648), (4, 32507824), (8, 16253912), (16, 8126956), (32, 4063478), (64, 2031739), (239, 544064), (478, 272032), (956, 136016), (1912, 68008), (3824, 34004), (7648, 17002), (8501, 15296)]