1343551937

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 1674446592

約数和(自身を除く): 330894655

約数列:

[1, 7, 13, 91, 193, 227, 337, 1351, 1589, 2359, 2509, 2951, 4381, 17563, 20657, 30667, 43811, 65041, 76499, 306677, 455287, 535493, 569543, 845533, 994487, 3986801, 5918731, 6961409, 14764307, 103350149, 191935991, 1343551937]

約数ペア:

[(1, 1343551937), (7, 191935991), (13, 103350149), (91, 14764307), (193, 6961409), (227, 5918731), (337, 3986801), (1351, 994487), (1589, 845533), (2359, 569543), (2509, 535493), (2951, 455287), (4381, 306677), (17563, 76499), (20657, 65041), (30667, 43811)]