289323112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{2969}}^1$

素因数の和:3925

約数の個数: 32

約数和(自身を含む): 585030600

約数和(自身を除く): 295707488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 937, 1874, 2969, 3748, 5938, 7496, 11876, 12181, 23752, 24362, 38597, 48724, 77194, 97448, 154388, 308776, 2781953, 5563906, 11127812, 22255624, 36165389, 72330778, 144661556, 289323112]

約数ペア:

[(1, 289323112), (2, 144661556), (4, 72330778), (8, 36165389), (13, 22255624), (26, 11127812), (52, 5563906), (104, 2781953), (937, 308776), (1874, 154388), (2969, 97448), (3748, 77194), (5938, 48724), (7496, 38597), (11876, 24362), (12181, 23752)]