10649678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 18100992

約数和(自身を除く): 7451314

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 181, 362, 403, 806, 949, 1898, 2263, 2353, 4526, 4706, 5611, 11222, 13213, 26426, 29419, 58838, 72943, 145886, 171769, 343538, 409603, 819206, 5324839, 10649678]

約数ペア:

[(1, 10649678), (2, 5324839), (13, 819206), (26, 409603), (31, 343538), (62, 171769), (73, 145886), (146, 72943), (181, 58838), (362, 29419), (403, 26426), (806, 13213), (949, 11222), (1898, 5611), (2263, 4706), (2353, 4526)]