402930346

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{11471}}^1$

素因数の和:11686

約数の個数: 32

約数和(自身を含む): 747790848

約数和(自身を除く): 344860502

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 2509, 2702, 5018, 11471, 17563, 22942, 35126, 80297, 149123, 160594, 298246, 1043861, 2087722, 2213903, 4427806, 15497321, 28780739, 30994642, 57561478, 201465173, 402930346]

約数ペア:

[(1, 402930346), (2, 201465173), (7, 57561478), (13, 30994642), (14, 28780739), (26, 15497321), (91, 4427806), (182, 2213903), (193, 2087722), (386, 1043861), (1351, 298246), (2509, 160594), (2702, 149123), (5018, 80297), (11471, 35126), (17563, 22942)]