13302520936

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{259531}}^1$

素因数の和:259729

約数の個数: 32

約数和(自身を含む): 25693668000

約数和(自身を除く): 12391147064

約数列:

[1, 2, 4, 8, 43, 86, 149, 172, 298, 344, 596, 1192, 6407, 12814, 25628, 51256, 259531, 519062, 1038124, 2076248, 11159833, 22319666, 38670119, 44639332, 77340238, 89278664, 154680476, 309360952, 1662815117, 3325630234, 6651260468, 13302520936]

約数ペア:

[(1, 13302520936), (2, 6651260468), (4, 3325630234), (8, 1662815117), (43, 309360952), (86, 154680476), (149, 89278664), (172, 77340238), (298, 44639332), (344, 38670119), (596, 22319666), (1192, 11159833), (6407, 2076248), (12814, 1038124), (25628, 519062), (51256, 259531)]