130825884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{222493}}^1$

素因数の和:222514

約数の個数: 36

約数和(自身を含む): 355100424

約数和(自身を除く): 224274540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 222493, 444986, 667479, 889972, 1334958, 1557451, 2669916, 3114902, 4672353, 6229804, 9344706, 10902157, 18689412, 21804314, 32706471, 43608628, 65412942, 130825884]

約数ペア:

[(1, 130825884), (2, 65412942), (3, 43608628), (4, 32706471), (6, 21804314), (7, 18689412), (12, 10902157), (14, 9344706), (21, 6229804), (28, 4672353), (42, 3114902), (49, 2669916), (84, 1557451), (98, 1334958), (147, 889972), (196, 667479), (294, 444986), (588, 222493)]