1178156924

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{213589}}^1$

素因数の和:213797

約数の個数: 24

約数和(自身を含む): 2368285920

約数和(自身を除く): 1190128996

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 213589, 427178, 854356, 1495123, 2990246, 5980492, 42077033, 84154066, 168308132, 294539231, 589078462, 1178156924]

約数ペア:

[(1, 1178156924), (2, 589078462), (4, 294539231), (7, 168308132), (14, 84154066), (28, 42077033), (197, 5980492), (394, 2990246), (788, 1495123), (1379, 854356), (2758, 427178), (5516, 213589)]