390260822018

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{727}}^1\times {\mathrm{968971}}^1$

素因数の和:969977

約数の個数: 16

約数和(自身を含む): 588313287744

約数和(自身を除く): 198052465726

約数列:

[1, 2, 277, 554, 727, 1454, 201379, 402758, 968971, 1937942, 268404967, 536809934, 704441917, 1408883834, 195130411009, 390260822018]

約数ペア:

[(1, 390260822018), (2, 195130411009), (277, 1408883834), (554, 704441917), (727, 536809934), (1454, 268404967), (201379, 1937942), (402758, 968971)]