12606386

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 21705600

約数和(自身を除く): 9099214

約数列:

[1, 2, 13, 19, 26, 38, 151, 169, 247, 302, 338, 494, 1963, 2197, 2869, 3211, 3926, 4394, 5738, 6422, 25519, 37297, 41743, 51038, 74594, 83486, 331747, 484861, 663494, 969722, 6303193, 12606386]

約数ペア:

[(1, 12606386), (2, 6303193), (13, 969722), (19, 663494), (26, 484861), (38, 331747), (151, 83486), (169, 74594), (247, 51038), (302, 41743), (338, 37297), (494, 25519), (1963, 6422), (2197, 5738), (2869, 4394), (3211, 3926)]