13306722261

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1259}}^1\times {\mathrm{1871}}^1$

素因数の和:3409

約数の個数: 32

約数和(自身を含む): 20379340800

約数和(自身を除く): 7072618539

約数列:

[1, 3, 7, 21, 269, 807, 1259, 1871, 1883, 3777, 5613, 5649, 8813, 13097, 26439, 39291, 338671, 503299, 1016013, 1509897, 2355589, 2370697, 3523093, 7066767, 7112091, 10569279, 16489123, 49467369, 633653441, 1900960323, 4435574087, 13306722261]

約数ペア:

[(1, 13306722261), (3, 4435574087), (7, 1900960323), (21, 633653441), (269, 49467369), (807, 16489123), (1259, 10569279), (1871, 7112091), (1883, 7066767), (3777, 3523093), (5613, 2370697), (5649, 2355589), (8813, 1509897), (13097, 1016013), (26439, 503299), (39291, 338671)]