20125926132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129012347}}^1$

素因数の和:129012367

約数の個数: 24

約数和(自身を含む): 50572840416

約数和(自身を除く): 30446914284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129012347, 258024694, 387037041, 516049388, 774074082, 1548148164, 1677160511, 3354321022, 5031481533, 6708642044, 10062963066, 20125926132]

約数ペア:

[(1, 20125926132), (2, 10062963066), (3, 6708642044), (4, 5031481533), (6, 3354321022), (12, 1677160511), (13, 1548148164), (26, 774074082), (39, 516049388), (52, 387037041), (78, 258024694), (156, 129012347)]