12419324

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 22187088

約数和(自身を除く): 9767764

約数列:

[1, 2, 4, 131, 137, 173, 262, 274, 346, 524, 548, 692, 17947, 22663, 23701, 35894, 45326, 47402, 71788, 90652, 94804, 3104831, 6209662, 12419324]

約数ペア:

[(1, 12419324), (2, 6209662), (4, 3104831), (131, 94804), (137, 90652), (173, 71788), (262, 47402), (274, 45326), (346, 35894), (524, 23701), (548, 22663), (692, 17947)]