13815671986

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{5351}}^1\times {\mathrm{21163}}^1$

素因数の和:26577

約数の個数: 16

約数和(自身を含む): 21068169408

約数和(自身を除く): 7252497422

約数列:

[1, 2, 61, 122, 5351, 10702, 21163, 42326, 326411, 652822, 1290943, 2581886, 113243213, 226486426, 6907835993, 13815671986]

約数ペア:

[(1, 13815671986), (2, 6907835993), (61, 226486426), (122, 113243213), (5351, 2581886), (10702, 1290943), (21163, 652822), (42326, 326411)]