1361351342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1\times {\mathrm{16691}}^1$

素因数の和:19843

約数の個数: 16

約数和(自身を含む): 2199938832

約数和(自身を除く): 838587490

約数列:

[1, 2, 13, 26, 3137, 6274, 16691, 33382, 40781, 81562, 216983, 433966, 52359667, 104719334, 680675671, 1361351342]

約数ペア:

[(1, 1361351342), (2, 680675671), (13, 104719334), (26, 52359667), (3137, 433966), (6274, 216983), (16691, 81562), (33382, 40781)]