13119978

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 27239616

約数和(自身を除く): 14119638

約数列:

[1, 2, 3, 6, 37, 74, 111, 113, 222, 226, 339, 523, 678, 1046, 1569, 3138, 4181, 8362, 12543, 19351, 25086, 38702, 58053, 59099, 116106, 118198, 177297, 354594, 2186663, 4373326, 6559989, 13119978]

約数ペア:

[(1, 13119978), (2, 6559989), (3, 4373326), (6, 2186663), (37, 354594), (74, 177297), (111, 118198), (113, 116106), (222, 59099), (226, 58053), (339, 38702), (523, 25086), (678, 19351), (1046, 12543), (1569, 8362), (3138, 4181)]