368502758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{20161}}^1$

素因数の和:20232

約数の個数: 32

約数和(自身を含む): 643571040

約数和(自身を除く): 275068282

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 9139, 18278, 20161, 40322, 262093, 383059, 524186, 745957, 766118, 1491914, 4979767, 9697441, 9959534, 14173183, 19394882, 28346366, 184251379, 368502758]

約数ペア:

[(1, 368502758), (2, 184251379), (13, 28346366), (19, 19394882), (26, 14173183), (37, 9959534), (38, 9697441), (74, 4979767), (247, 1491914), (481, 766118), (494, 745957), (703, 524186), (962, 383059), (1406, 262093), (9139, 40322), (18278, 20161)]