13283674

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:885

約数の個数: 16

約数和(自身を含む): 20381760

約数和(自身を除く): 7098086

約数列:

[1, 2, 71, 139, 142, 278, 673, 1346, 9869, 19738, 47783, 93547, 95566, 187094, 6641837, 13283674]

約数ペア:

[(1, 13283674), (2, 6641837), (71, 187094), (139, 95566), (142, 93547), (278, 47783), (673, 19738), (1346, 9869)]