205329209930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1579455461}}^1$

素因数の和:1579455481

約数の個数: 16

約数和(自身を含む): 398022776424

約数和(自身を除く): 192693566494

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1579455461, 3158910922, 7897277305, 15794554610, 20532920993, 41065841986, 102664604965, 205329209930]

約数ペア:

[(1, 205329209930), (2, 102664604965), (5, 41065841986), (10, 20532920993), (13, 15794554610), (26, 7897277305), (65, 3158910922), (130, 1579455461)]