6645847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 7459200

約数和(自身を除く): 813353

約数列:

[1, 13, 47, 73, 149, 611, 949, 1937, 3431, 7003, 10877, 44603, 91039, 141401, 511219, 6645847]

約数ペア:

[(1, 6645847), (13, 511219), (47, 141401), (73, 91039), (149, 44603), (611, 10877), (949, 7003), (1937, 3431)]