65403104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{157219}}^1$

素因数の和:157242

約数の個数: 24

約数和(自身を含む): 138668040

約数和(自身を除く): 73264936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 157219, 314438, 628876, 1257752, 2043847, 2515504, 4087694, 5031008, 8175388, 16350776, 32701552, 65403104]

約数ペア:

[(1, 65403104), (2, 32701552), (4, 16350776), (8, 8175388), (13, 5031008), (16, 4087694), (26, 2515504), (32, 2043847), (52, 1257752), (104, 628876), (208, 314438), (416, 157219)]