2023306909

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 2284380000

約数和(自身を除く): 261073091

約数列:

[1, 13, 41, 73, 149, 349, 533, 949, 1937, 2993, 4537, 6109, 10877, 14309, 25477, 38909, 52001, 79417, 141401, 186017, 331201, 445957, 676013, 1044557, 2132041, 3796073, 5797441, 13579241, 27716533, 49348949, 155638993, 2023306909]

約数ペア:

[(1, 2023306909), (13, 155638993), (41, 49348949), (73, 27716533), (149, 13579241), (349, 5797441), (533, 3796073), (949, 2132041), (1937, 1044557), (2993, 676013), (4537, 445957), (6109, 331201), (10877, 186017), (14309, 141401), (25477, 79417), (38909, 52001)]