520512998410

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{55621}}^1\times {\mathrm{17657}}^1$

素因数の和:73338

約数の個数: 32

約数和(自身を含む): 954672424272

約数和(自身を除く): 434159425862

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 17657, 35314, 55621, 88285, 111242, 176570, 278105, 556210, 935821, 1871642, 2947913, 4679105, 5895826, 9358210, 14739565, 29479130, 982099997, 1964199994, 4910499985, 9820999970, 52051299841, 104102599682, 260256499205, 520512998410]

約数ペア:

[(1, 520512998410), (2, 260256499205), (5, 104102599682), (10, 52051299841), (53, 9820999970), (106, 4910499985), (265, 1964199994), (530, 982099997), (17657, 29479130), (35314, 14739565), (55621, 9358210), (88285, 5895826), (111242, 4679105), (176570, 2947913), (278105, 1871642), (556210, 935821)]