121791566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2657}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 206303328

約数和(自身を除く): 84511762

約数列:

[1, 2, 13, 26, 41, 43, 82, 86, 533, 559, 1066, 1118, 1763, 2657, 3526, 5314, 22919, 34541, 45838, 69082, 108937, 114251, 217874, 228502, 1416181, 1485263, 2832362, 2970526, 4684291, 9368582, 60895783, 121791566]

約数ペア:

[(1, 121791566), (2, 60895783), (13, 9368582), (26, 4684291), (41, 2970526), (43, 2832362), (82, 1485263), (86, 1416181), (533, 228502), (559, 217874), (1066, 114251), (1118, 108937), (1763, 69082), (2657, 45838), (3526, 34541), (5314, 22919)]