1282372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 2787456

約数和(自身を除く): 1505084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 271, 338, 364, 542, 676, 1084, 1183, 1897, 2366, 3523, 3794, 4732, 7046, 7588, 14092, 24661, 45799, 49322, 91598, 98644, 183196, 320593, 641186, 1282372]

約数ペア:

[(1, 1282372), (2, 641186), (4, 320593), (7, 183196), (13, 98644), (14, 91598), (26, 49322), (28, 45799), (52, 24661), (91, 14092), (169, 7588), (182, 7046), (271, 4732), (338, 3794), (364, 3523), (542, 2366), (676, 1897), (1084, 1183)]