79798126

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{4993}}^1$

素因数の和:5187

約数の個数: 16

約数和(自身を含む): 122612688

約数和(自身を除く): 42814562

約数列:

[1, 2, 61, 122, 131, 262, 4993, 7991, 9986, 15982, 304573, 609146, 654083, 1308166, 39899063, 79798126]

約数ペア:

[(1, 79798126), (2, 39899063), (61, 1308166), (122, 654083), (131, 609146), (262, 304573), (4993, 15982), (7991, 9986)]