201325448454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2581095493}}^1$

素因数の和:2581095511

約数の個数: 16

約数和(自身を含む): 433624042992

約数和(自身を除く): 232298594538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2581095493, 5162190986, 7743286479, 15486572958, 33554241409, 67108482818, 100662724227, 201325448454]

約数ペア:

[(1, 201325448454), (2, 100662724227), (3, 67108482818), (6, 33554241409), (13, 15486572958), (26, 7743286479), (39, 5162190986), (78, 2581095493)]