520170126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{64171}}^1$

素因数の和:64376

約数の個数: 32

約数和(自身を含む): 1195139328

約数和(自身を除く): 674969202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 8106, 64171, 128342, 192513, 385026, 449197, 898394, 1347591, 2695182, 12385003, 24770006, 37155009, 74310018, 86695021, 173390042, 260085063, 520170126]

約数ペア:

[(1, 520170126), (2, 260085063), (3, 173390042), (6, 86695021), (7, 74310018), (14, 37155009), (21, 24770006), (42, 12385003), (193, 2695182), (386, 1347591), (579, 898394), (1158, 449197), (1351, 385026), (2702, 192513), (4053, 128342), (8106, 64171)]