12807154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 8965646

約数列:

[1, 2, 17, 29, 31, 34, 58, 62, 419, 493, 527, 838, 899, 986, 1054, 1798, 7123, 12151, 12989, 14246, 15283, 24302, 25978, 30566, 206567, 220813, 376681, 413134, 441626, 753362, 6403577, 12807154]

約数ペア:

[(1, 12807154), (2, 6403577), (17, 753362), (29, 441626), (31, 413134), (34, 376681), (58, 220813), (62, 206567), (419, 30566), (493, 25978), (527, 24302), (838, 15283), (899, 14246), (986, 12989), (1054, 12151), (1798, 7123)]