769393326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{21397}}^1$

素因数の和:21876

約数の個数: 32

約数和(自身を含む): 1660827168

約数和(自身を除く): 891433842

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 461, 922, 1383, 2766, 5993, 11986, 17979, 21397, 35958, 42794, 64191, 128382, 278161, 556322, 834483, 1668966, 9864017, 19728034, 29592051, 59184102, 128232221, 256464442, 384696663, 769393326]

約数ペア:

[(1, 769393326), (2, 384696663), (3, 256464442), (6, 128232221), (13, 59184102), (26, 29592051), (39, 19728034), (78, 9864017), (461, 1668966), (922, 834483), (1383, 556322), (2766, 278161), (5993, 128382), (11986, 64191), (17979, 42794), (21397, 35958)]