1469980322

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{139}}^2\times {\mathrm{349}}^1$

素因数の和:738

約数の個数: 24

約数和(自身を含む): 2247745500

約数和(自身を除く): 777765178

約数列:

[1, 2, 109, 139, 218, 278, 349, 698, 15151, 19321, 30302, 38041, 38642, 48511, 76082, 97022, 2105989, 4211978, 5287699, 6743029, 10575398, 13486058, 734990161, 1469980322]

約数ペア:

[(1, 1469980322), (2, 734990161), (109, 13486058), (139, 10575398), (218, 6743029), (278, 5287699), (349, 4211978), (698, 2105989), (15151, 97022), (19321, 76082), (30302, 48511), (38041, 38642)]