1305965954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1\times {\mathrm{7109}}^1$

素因数の和:10105

約数の個数: 16

約数和(自身を含む): 2023107840

約数和(自身を除く): 717141886

約数列:

[1, 2, 31, 62, 2963, 5926, 7109, 14218, 91853, 183706, 220379, 440758, 21063967, 42127934, 652982977, 1305965954]

約数ペア:

[(1, 1305965954), (2, 652982977), (31, 42127934), (62, 21063967), (2963, 440758), (5926, 220379), (7109, 183706), (14218, 91853)]