253820982

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{5939}}^1$

素因数の和:6380

約数の個数: 32

約数和(自身を含む): 538876800

約数和(自身を除く): 285055818

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 419, 838, 1257, 2514, 5939, 7123, 11878, 14246, 17817, 21369, 35634, 42738, 100963, 201926, 302889, 605778, 2488441, 4976882, 7465323, 14930646, 42303497, 84606994, 126910491, 253820982]

約数ペア:

[(1, 253820982), (2, 126910491), (3, 84606994), (6, 42303497), (17, 14930646), (34, 7465323), (51, 4976882), (102, 2488441), (419, 605778), (838, 302889), (1257, 201926), (2514, 100963), (5939, 42738), (7123, 35634), (11878, 21369), (14246, 17817)]