9968558538

素因数分解:

$2^1\times 3^1\times {\mathrm{3943}}^1\times {\mathrm{421361}}^1$

素因数の和:425309

約数の個数: 16

約数和(自身を含む): 19942220736

約数和(自身を除く): 9973662198

約数列:

[1, 2, 3, 6, 3943, 7886, 11829, 23658, 421361, 842722, 1264083, 2528166, 1661426423, 3322852846, 4984279269, 9968558538]

約数ペア:

[(1, 9968558538), (2, 4984279269), (3, 3322852846), (6, 1661426423), (3943, 2528166), (7886, 1264083), (11829, 842722), (23658, 421361)]