9973613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 11424000

約数和(自身を除く): 1450387

約数列:

[1, 13, 19, 149, 247, 271, 1937, 2831, 3523, 5149, 36803, 40379, 66937, 524927, 767201, 9973613]

約数ペア:

[(1, 9973613), (13, 767201), (19, 524927), (149, 66937), (247, 40379), (271, 36803), (1937, 5149), (2831, 3523)]