1277251210

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^2\times {\mathrm{601}}^1$

素因数の和:1530

約数の個数: 24

約数和(自身を含む): 2307883788

約数和(自身を除く): 1030632578

約数列:

[1, 2, 5, 10, 461, 601, 922, 1202, 2305, 3005, 4610, 6010, 212521, 277061, 425042, 554122, 1062605, 1385305, 2125210, 2770610, 127725121, 255450242, 638625605, 1277251210]

約数ペア:

[(1, 1277251210), (2, 638625605), (5, 255450242), (10, 127725121), (461, 2770610), (601, 2125210), (922, 1385305), (1202, 1062605), (2305, 554122), (3005, 425042), (4610, 277061), (6010, 212521)]