1355140798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1\times {\mathrm{619}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 2236999680

約数和(自身を除く): 881858882

約数列:

[1, 2, 11, 22, 191, 382, 521, 619, 1042, 1238, 2101, 4202, 5731, 6809, 11462, 13618, 99511, 118229, 199022, 236458, 322499, 644998, 1094621, 1300519, 2189242, 2601038, 3547489, 7094978, 61597309, 123194618, 677570399, 1355140798]

約数ペア:

[(1, 1355140798), (2, 677570399), (11, 123194618), (22, 61597309), (191, 7094978), (382, 3547489), (521, 2601038), (619, 2189242), (1042, 1300519), (1238, 1094621), (2101, 644998), (4202, 322499), (5731, 236458), (6809, 199022), (11462, 118229), (13618, 99511)]