78897403013

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{300343}}^1$

素因数の和:300545

約数の個数: 24

約数和(自身を含む): 93952408704

約数和(自身を除く): 15055005691

約数列:

[1, 11, 13, 121, 143, 167, 1573, 1837, 2171, 20207, 23881, 262691, 300343, 3303773, 3904459, 36341503, 42949049, 50157281, 472439539, 551730091, 652044653, 6069031001, 7172491183, 78897403013]

約数ペア:

[(1, 78897403013), (11, 7172491183), (13, 6069031001), (121, 652044653), (143, 551730091), (167, 472439539), (1573, 50157281), (1837, 42949049), (2171, 36341503), (20207, 3904459), (23881, 3303773), (262691, 300343)]