12561699104

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{2824123}}^1$

素因数の和:2824272

約数の個数: 24

約数和(自身を含む): 24908773680

約数和(自身を除く): 12347074576

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 2824123, 5648246, 11296492, 22592984, 45185968, 90371936, 392553097, 785106194, 1570212388, 3140424776, 6280849552, 12561699104]

約数ペア:

[(1, 12561699104), (2, 6280849552), (4, 3140424776), (8, 1570212388), (16, 785106194), (32, 392553097), (139, 90371936), (278, 45185968), (556, 22592984), (1112, 11296492), (2224, 5648246), (4448, 2824123)]