7000318

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 24

約数和(自身を含む): 11529000

約数和(自身を除く): 4528682

約数列:

[1, 2, 13, 26, 139, 149, 169, 278, 298, 338, 1807, 1937, 3614, 3874, 20711, 23491, 25181, 41422, 46982, 50362, 269243, 538486, 3500159, 7000318]

約数ペア:

[(1, 7000318), (2, 3500159), (13, 538486), (26, 269243), (139, 50362), (149, 46982), (169, 41422), (278, 25181), (298, 23491), (338, 20711), (1807, 3874), (1937, 3614)]