1269425.00000000

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{146059}}^1$

素因数の和:146084

約数の個数: 20

約数和(自身を含む): 81501480

約数和(自身を除く): 41773432

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 146059, 292118, 584236, 1168472, 2336944, 2483003, 4966006, 9932012, 19864024, 39728048]

約数ペア:

[(1, 39728048), (2, 19864024), (4, 9932012), (8, 4966006), (16, 2483003), (17, 2336944), (34, 1168472), (68, 584236), (136, 292118), (272, 146059)]