155763157524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{998481779}}^1$

素因数の和:998481799

約数の個数: 24

約数和(自身を含む): 391404857760

約数和(自身を除く): 235641700236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 998481779, 1996963558, 2995445337, 3993927116, 5990890674, 11981781348, 12980263127, 25960526254, 38940789381, 51921052508, 77881578762, 155763157524]

約数ペア:

[(1, 155763157524), (2, 77881578762), (3, 51921052508), (4, 38940789381), (6, 25960526254), (12, 12980263127), (13, 11981781348), (26, 5990890674), (39, 3993927116), (52, 2995445337), (78, 1996963558), (156, 998481779)]