1279661756724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2734319993}}^1$

素因数の和:2734320016

約数の個数: 36

約数和(自身を含む): 3483523672356

約数和(自身を除く): 2203861915632

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2734319993, 5468639986, 8202959979, 10937279972, 16405919958, 24608879937, 32811839916, 35546159909, 49217759874, 71092319818, 98435519748, 106638479727, 142184639636, 213276959454, 319915439181, 426553918908, 639830878362, 1279661756724]

約数ペア:

[(1, 1279661756724), (2, 639830878362), (3, 426553918908), (4, 319915439181), (6, 213276959454), (9, 142184639636), (12, 106638479727), (13, 98435519748), (18, 71092319818), (26, 49217759874), (36, 35546159909), (39, 32811839916), (52, 24608879937), (78, 16405919958), (117, 10937279972), (156, 8202959979), (234, 5468639986), (468, 2734319993)]