12287898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97523}}^1$

素因数の和:97538

約数の個数: 24

約数和(自身を含む): 30427488

約数和(自身を除く): 18139590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 97523, 195046, 292569, 585138, 682661, 877707, 1365322, 1755414, 2047983, 4095966, 6143949, 12287898]

約数ペア:

[(1, 12287898), (2, 6143949), (3, 4095966), (6, 2047983), (7, 1755414), (9, 1365322), (14, 877707), (18, 682661), (21, 585138), (42, 292569), (63, 195046), (126, 97523)]