1338535838

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1\times {\mathrm{5981}}^1$

素因数の和:6883

約数の個数: 16

約数和(自身を含む): 2024308800

約数和(自身を除く): 685772962

約数列:

[1, 2, 149, 298, 751, 1502, 5981, 11962, 111899, 223798, 891169, 1782338, 4491731, 8983462, 669267919, 1338535838]

約数ペア:

[(1, 1338535838), (2, 669267919), (149, 8983462), (298, 4491731), (751, 1782338), (1502, 891169), (5981, 223798), (11962, 111899)]