405380134

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1\times {\mathrm{3209}}^1$

素因数の和:4055

約数の個数: 16

約数和(自身を含む): 616397040

約数和(自身を除く): 211016906

約数列:

[1, 2, 83, 166, 761, 1522, 3209, 6418, 63163, 126326, 266347, 532694, 2442049, 4884098, 202690067, 405380134]

約数ペア:

[(1, 405380134), (2, 202690067), (83, 4884098), (166, 2442049), (761, 532694), (1522, 266347), (3209, 126326), (6418, 63163)]