12187569

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 18115200

約数和(自身を除く): 5927631

約数列:

[1, 3, 19, 29, 57, 73, 87, 101, 219, 303, 551, 1387, 1653, 1919, 2117, 2929, 4161, 5757, 6351, 7373, 8787, 22119, 40223, 55651, 120669, 140087, 166953, 213817, 420261, 641451, 4062523, 12187569]

約数ペア:

[(1, 12187569), (3, 4062523), (19, 641451), (29, 420261), (57, 213817), (73, 166953), (87, 140087), (101, 120669), (219, 55651), (303, 40223), (551, 22119), (1387, 8787), (1653, 7373), (1919, 6351), (2117, 5757), (2929, 4161)]