13395538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9721}}^1$

素因数の和:9789

約数の個数: 16

約数和(自身を含む): 22049496

約数和(自身を除く): 8653958

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 9721, 19442, 126373, 252746, 515213, 1030426, 6697769, 13395538]

約数ペア:

[(1, 13395538), (2, 6697769), (13, 1030426), (26, 515213), (53, 252746), (106, 126373), (689, 19442), (1378, 9721)]